/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	unlockedTowers: ["default", "rapid", "sniper"],
	waveStars: {},
	totalStars: 0,
	totalGoldStars: 0,
	totalGold: 0,
	waveGold: {}
});

/**** 
* Classes
****/ 
var Bullet = Container.expand(function (startX, startY, targetEnemy, damage, speed, bulletType) {
	var self = Container.call(this);
	self.targetEnemy = targetEnemy;
	self.damage = damage || 10;
	self.speed = speed || 5;
	self.type = bulletType || 'default';
	self.x = startX;
	self.y = startY;
	var bulletAssetId = 'bullet_' + self.type;
	var bulletGraphics = self.attachAsset(bulletAssetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		if (!self.targetEnemy || !self.targetEnemy.parent) {
			self.destroy();
			return;
		}
		var dx = self.targetEnemy.x - self.x;
		var dy = self.targetEnemy.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Special handling for Yura Yura (rapid) tower - use automatic hit system
		if (self.type === 'rapid') {
			// Initialize travel distance tracker if not set
			if (self.travelDistance === undefined) {
				self.travelDistance = 0;
				self.initialDistance = distance;
			}
			// Move bullet toward target
			var angle = Math.atan2(dy, dx);
			self.x += Math.cos(angle) * self.speed;
			self.y += Math.sin(angle) * self.speed;
			self.travelDistance += self.speed;
			// Automatic hit when bullet has traveled enough distance or is very close
			if (self.travelDistance >= self.initialDistance * 0.8 || distance < self.speed * 2) {
				// Check if Math enemy avoids damage (30% chance)
				var damageAvoided = false;
				if (self.targetEnemy.type === 'math' && self.targetEnemy.canAvoidDamage) {
					if (Math.random() < 0.3) {
						// 30% chance to avoid damage
						damageAvoided = true;
						// Create visual effect for avoided damage
						var avoidEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'avoid');
						game.addChild(avoidEffect);
					}
				}
				if (!damageAvoided) {
					// Apply damage to target enemy
					self.targetEnemy.health -= self.damage;
					if (self.targetEnemy.health <= 0) {
						self.targetEnemy.health = 0;
					} else {
						self.targetEnemy.healthBar.width = self.targetEnemy.health / self.targetEnemy.maxHealth * 70;
					}
				}
				self.destroy();
				return;
			}
			return;
		}
		// Special handling for Crush (splash) tower - use automatic hit system
		if (self.type === 'splash') {
			// Initialize travel distance tracker if not set
			if (self.travelDistance === undefined) {
				self.travelDistance = 0;
				self.initialDistance = distance;
			}
			// Move bullet toward target
			var angle = Math.atan2(dy, dx);
			self.x += Math.cos(angle) * self.speed;
			self.y += Math.sin(angle) * self.speed;
			self.travelDistance += self.speed;
			// Automatic hit when bullet has traveled enough distance or is very close
			if (self.travelDistance >= self.initialDistance * 0.8 || distance < self.speed * 2) {
				// Check if Math enemy avoids damage (30% chance)
				var damageAvoided = false;
				if (self.targetEnemy.type === 'math' && self.targetEnemy.canAvoidDamage) {
					if (Math.random() < 0.3) {
						// 30% chance to avoid damage
						damageAvoided = true;
						// Create visual effect for avoided damage
						var avoidEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'avoid');
						game.addChild(avoidEffect);
					}
				}
				if (!damageAvoided) {
					// Apply damage to target enemy
					self.targetEnemy.health -= self.damage;
					if (self.targetEnemy.health <= 0) {
						self.targetEnemy.health = 0;
					} else {
						self.targetEnemy.healthBar.width = self.targetEnemy.health / self.targetEnemy.maxHealth * 70;
					}
				}
				self.destroy();
				return;
			}
			return;
		}
		// Original hit detection for other tower types
		if (distance < self.speed) {
			// Check if Math enemy avoids damage (30% chance)
			var damageAvoided = false;
			if (self.targetEnemy.type === 'math' && self.targetEnemy.canAvoidDamage) {
				if (Math.random() < 0.3) {
					// 30% chance to avoid damage
					damageAvoided = true;
					// Create visual effect for avoided damage
					var avoidEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'avoid');
					game.addChild(avoidEffect);
				}
			}
			if (!damageAvoided) {
				// Apply damage to target enemy
				self.targetEnemy.health -= self.damage;
				if (self.targetEnemy.health <= 0) {
					self.targetEnemy.health = 0;
				} else {
					self.targetEnemy.healthBar.width = self.targetEnemy.health / self.targetEnemy.maxHealth * 70;
				}
			}
			// Apply special effects based on bullet type
			if (self.type === 'splash') {
				// Create visual splash effect
				var splashEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'splash');
				game.addChild(splashEffect);
				// Splash damage to nearby enemies
				var splashRadius = CELL_SIZE * 1.5;
				for (var i = 0; i < enemies.length; i++) {
					var otherEnemy = enemies[i];
					if (otherEnemy !== self.targetEnemy) {
						var splashDx = otherEnemy.x - self.targetEnemy.x;
						var splashDy = otherEnemy.y - self.targetEnemy.y;
						var splashDistance = Math.sqrt(splashDx * splashDx + splashDy * splashDy);
						if (splashDistance <= splashRadius) {
							// Apply splash damage (50% of original damage)
							otherEnemy.health -= self.damage * 0.5;
							if (otherEnemy.health <= 0) {
								otherEnemy.health = 0;
							} else {
								otherEnemy.healthBar.width = otherEnemy.health / otherEnemy.maxHealth * 70;
							}
						}
					}
				}
			} else if (self.type === 'slow') {
				// Prevent slow effect on immune enemies
				if (!self.targetEnemy.isImmune) {
					// Create visual slow effect
					var slowEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'slow');
					game.addChild(slowEffect);
					// Apply slow effect
					// Make slow percentage scale with tower level (default 50%, up to 80% at max level)
					var slowPct = 0.5;
					if (self.sourceTowerLevel !== undefined) {
						// Scale: 50% at level 1, 60% at 2, 65% at 3, 70% at 4, 75% at 5, 80% at 6
						var slowLevels = [0.5, 0.6, 0.65, 0.7, 0.75, 0.8];
						var idx = Math.max(0, Math.min(5, self.sourceTowerLevel - 1));
						slowPct = slowLevels[idx];
					}
					if (!self.targetEnemy.slowed) {
						self.targetEnemy.originalSpeed = self.targetEnemy.speed;
						self.targetEnemy.speed *= 1 - slowPct; // Slow by X%
						self.targetEnemy.slowed = true;
						self.targetEnemy.slowDuration = 180; // 3 seconds at 60 FPS
					} else {
						self.targetEnemy.slowDuration = 180; // Reset duration
					}
				}
			} else if (self.type === 'poison') {
				// Prevent poison effect on immune enemies
				if (!self.targetEnemy.isImmune) {
					// Create visual poison effect
					var poisonEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'poison');
					game.addChild(poisonEffect);
					// Apply poison effect
					self.targetEnemy.poisoned = true;
					self.targetEnemy.poisonDamage = self.damage * 0.2; // 20% of original damage per tick
					self.targetEnemy.poisonDuration = 300; // 5 seconds at 60 FPS
				}
			} else if (self.type === 'sniper') {
				// Create visual critical hit effect for sniper
				var sniperEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'sniper');
				game.addChild(sniperEffect);
			} else if (self.type === 'vice') {
				// Create visual confusion effect
				var confuseEffect = new EffectIndicator(self.targetEnemy.x, self.targetEnemy.y, 'confuse');
				game.addChild(confuseEffect);
				// Apply confusion effect
				var confusionDuration = 120; // Base 2 seconds at 60 FPS
				if (self.sourceTowerLevel !== undefined) {
					// Each tower level adds 1 second, each hit adds (level + 1) seconds
					var additionalTime = self.sourceTowerLevel * 60 + self.sourceTowerLevel * 60; // level seconds + level seconds per hit
					confusionDuration += additionalTime;
				}
				// Immune and boss enemies get reduced confusion
				if (self.targetEnemy.isImmune || self.targetEnemy.isBoss) {
					confusionDuration = 60; // Only 1 second
				}
				if (!self.targetEnemy.confused) {
					self.targetEnemy.confused = true;
					self.targetEnemy.confusionDuration = confusionDuration;
					self.targetEnemy.confusionStartTime = LK.ticks;
				} else {
					// Add more time if already confused
					self.targetEnemy.confusionDuration += confusionDuration;
				}
			}
			self.destroy();
		} else {
			var angle = Math.atan2(dy, dx);
			self.x += Math.cos(angle) * self.speed;
			self.y += Math.sin(angle) * self.speed;
		}
	};
	return self;
});
var DebugCell = Container.expand(function () {
	var self = Container.call(this);
	var cellGraphics = self.attachAsset('cell', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	cellGraphics.tint = Math.random() * 0xffffff;
	var debugArrows = [];
	var numberLabel = new Text2('0', {
		size: 30,
		fill: 0xFFFFFF,
		weight: 800
	});
	numberLabel.anchor.set(.5, .5);
	self.addChild(numberLabel);
	self.update = function () {};
	self.down = function () {
		return;
		if (self.cell.type == 0 || self.cell.type == 1) {
			self.cell.type = self.cell.type == 1 ? 0 : 1;
			if (grid.pathFind()) {
				self.cell.type = self.cell.type == 1 ? 0 : 1;
				grid.pathFind();
				var notification = game.addChild(new Notification("Path is blocked!"));
				notification.x = 2048 / 2;
				notification.y = grid.height - 50;
			}
			grid.renderDebug();
		}
	};
	self.removeArrows = function () {
		while (debugArrows.length) {
			self.removeChild(debugArrows.pop());
		}
	};
	self.render = function (data) {
		switch (data.type) {
			case 0:
			case 2:
				{
					if (data.pathId != pathId) {
						self.removeArrows();
						numberLabel.setText("-");
						cellGraphics.tint = 0x880000;
						return;
					}
					numberLabel.visible = true;
					var tint = Math.floor(data.score / maxScore * 0x88);
					var towerInRangeHighlight = false;
					if (selectedTower && data.towersInRange && data.towersInRange.indexOf(selectedTower) !== -1) {
						towerInRangeHighlight = true;
						cellGraphics.tint = 0x0088ff;
					} else {
						cellGraphics.tint = 0x88 - tint << 8 | tint;
					}
					while (debugArrows.length > data.targets.length) {
						self.removeChild(debugArrows.pop());
					}
					for (var a = 0; a < data.targets.length; a++) {
						var destination = data.targets[a];
						var ox = destination.x - data.x;
						var oy = destination.y - data.y;
						var angle = Math.atan2(oy, ox);
						if (!debugArrows[a]) {
							debugArrows[a] = LK.getAsset('arrow', {
								anchorX: -.5,
								anchorY: 0.5
							});
							debugArrows[a].alpha = .5;
							self.addChildAt(debugArrows[a], 1);
						}
						debugArrows[a].rotation = angle;
					}
					break;
				}
			case 1:
				{
					self.removeArrows();
					cellGraphics.tint = 0xaaaaaa;
					numberLabel.visible = false;
					break;
				}
			case 3:
				{
					self.removeArrows();
					cellGraphics.tint = 0x008800;
					numberLabel.visible = false;
					break;
				}
		}
		numberLabel.setText(Math.floor(data.score / 1000) / 10);
	};
});
var DefeatMenu = Container.expand(function () {
	var self = Container.call(this);
	// Background overlay
	var overlay = self.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	overlay.width = 2048;
	overlay.height = 2732;
	overlay.tint = 0x000000;
	overlay.alpha = 0.8;
	// Main menu container
	var menuContainer = new Container();
	self.addChild(menuContainer);
	// Menu background
	var menuBg = menuContainer.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	menuBg.width = 1800;
	menuBg.height = 2200;
	menuBg.tint = 0x444444;
	// Title
	var titleText = new Text2("GAME OVER", {
		size: 120,
		fill: 0xFF0000,
		weight: 800
	});
	titleText.anchor.set(0.5, 0.5);
	titleText.y = -900;
	menuContainer.addChild(titleText);
	// Current game stats with star information
	var totalStars = storage.totalStars || 0;
	var totalGoldStars = storage.totalGoldStars || 0;
	var currentStatsText = new Text2("Wave Reached: " + currentWave + "\nScore: " + score + "\nGold Earned: " + gold + "\nTotal Stars: " + totalStars + " (Gold: " + totalGoldStars + ")", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 600
	});
	currentStatsText.anchor.set(0.5, 0.5);
	currentStatsText.y = -700;
	menuContainer.addChild(currentStatsText);
	// Update local records
	var records = storage.records || {
		bestWave: 0,
		bestScore: 0,
		totalGames: 0
	};
	records.totalGames = (records.totalGames || 0) + 1;
	if (currentWave > (records.bestWave || 0)) {
		records.bestWave = currentWave;
	}
	if (score > (records.bestScore || 0)) {
		records.bestScore = score;
	}
	storage.records = records;
	// Local Records Button
	var recordsButton = new Container();
	var recordsBg = recordsButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	recordsBg.width = 600;
	recordsBg.height = 150;
	recordsBg.tint = 0x0088FF;
	var recordsText = new Text2("LOCAL RECORDS", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 800
	});
	recordsText.anchor.set(0.5, 0.5);
	recordsButton.addChild(recordsText);
	recordsButton.y = -400;
	menuContainer.addChild(recordsButton);
	// Return to Menu Button
	var menuButton = new Container();
	var menuBg = menuButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	menuBg.width = 600;
	menuBg.height = 150;
	menuBg.tint = 0x00AA00;
	var menuText = new Text2("RETURN TO MENU", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 800
	});
	menuText.anchor.set(0.5, 0.5);
	menuButton.addChild(menuText);
	menuButton.y = -200;
	menuContainer.addChild(menuButton);
	// Records panel (initially hidden)
	var recordsPanel = new Container();
	var recordsPanelBg = recordsPanel.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	recordsPanelBg.width = 1600;
	recordsPanelBg.height = 1800;
	recordsPanelBg.tint = 0x333333;
	var recordsTitle = new Text2("LOCAL RECORDS", {
		size: 80,
		fill: 0xFFFFFF,
		weight: 800
	});
	recordsTitle.anchor.set(0.5, 0);
	recordsTitle.y = -800;
	recordsPanel.addChild(recordsTitle);
	var recordsContent = new Text2("Best Wave Reached: " + records.bestWave + "\nBest Score: " + records.bestScore + "\n\nCurrent Session:\nWave Reached: " + currentWave + "\nFinal Score: " + score + "\nGold Earned: " + gold, {
		size: 55,
		fill: 0xFFFFFF,
		weight: 400
	});
	recordsContent.anchor.set(0.5, 0);
	recordsContent.y = -600;
	recordsPanel.addChild(recordsContent);
	var recordsBackButton = new Container();
	var recordsBackBg = recordsBackButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	recordsBackBg.width = 300;
	recordsBackBg.height = 100;
	recordsBackBg.tint = 0xAA0000;
	var recordsBackText = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	recordsBackText.anchor.set(0.5, 0.5);
	recordsBackButton.addChild(recordsBackText);
	recordsBackButton.y = 600;
	recordsPanel.addChild(recordsBackButton);
	recordsPanel.visible = false;
	self.addChild(recordsPanel);
	// Event handlers
	recordsButton.down = function () {
		menuContainer.visible = false;
		recordsPanel.visible = true;
	};
	menuButton.down = function () {
		self.destroy();
		// Reset all game variables to initial state
		gold = 80;
		lives = 20;
		score = 0;
		currentWave = 0;
		waveTimer = 0;
		waveInProgress = false;
		waveSpawned = false;
		selectedTower = null;
		isDragging = false;
		pathId = 1;
		maxScore = 0;
		// Clear all arrays
		enemies.length = 0;
		towers.length = 0;
		bullets.length = 0;
		defenses.length = 0;
		// Clear all containers
		towerLayer.removeChildren();
		enemyLayerBottom.removeChildren();
		enemyLayerMiddle.removeChildren();
		enemyLayerTop.removeChildren();
		// Remove range indicators and upgrade menus
		for (var i = game.children.length - 1; i >= 0; i--) {
			if (game.children[i].isTowerRange || game.children[i] instanceof UpgradeMenu) {
				game.removeChild(game.children[i]);
			}
		}
		// Hide tower preview
		towerPreview.visible = false;
		// Reset grid
		for (var i = 0; i < grid.cells.length; i++) {
			for (var j = 0; j < grid.cells[i].length; j++) {
				var cell = grid.cells[i][j];
				// Reset cell type to original state
				var cellType = i === 0 || i === grid.cells.length - 1 || j <= 4 || j >= grid.cells[i].length - 4 ? 1 : 0;
				if (i > 11 - 3 && i <= 11 + 3) {
					if (j === 0) {
						cellType = 2;
					} else if (j <= 4) {
						cellType = 0;
					} else if (j === grid.cells[i].length - 1) {
						cellType = 3;
					} else if (j >= grid.cells[i].length - 4) {
						cellType = 0;
					}
				}
				cell.type = cellType;
				cell.score = 0;
				cell.pathId = 0;
				cell.towersInRange = [];
			}
		}
		// Reset game started state and show start menu
		gameStarted = false;
		var newStartMenu = new StartMenu();
		game.addChild(newStartMenu);
		// Reset wave indicator
		waveIndicator.gameStarted = false;
		if (waveIndicator.waveMarkers.length > 0) {
			var startMarker = waveIndicator.waveMarkers[0];
			var startBlock = startMarker.children[0];
			var startText = startMarker.children[2];
			var startTextShadow = startMarker.children[1];
			startBlock.tint = 0x00AA00;
			startText.setText("Start Game");
			startTextShadow.setText("Start Game");
			startTextShadow.x = 4;
			startTextShadow.y = 4;
		}
		// Recreate source towers with current unlock status
		createSourceTowers();
		// Update pathfinding and UI
		grid.pathFind();
		grid.renderDebug();
		updateUI();
	};
	recordsBackButton.down = function () {
		recordsPanel.visible = false;
		menuContainer.visible = true;
	};
	// Position menu at center of screen
	menuContainer.x = 0;
	menuContainer.y = 0;
	self.x = 2048 / 2;
	self.y = 2732 / 2;
	return self;
});
// This update method was incorrectly placed here and should be removed
var EffectIndicator = Container.expand(function (x, y, type) {
	var self = Container.call(this);
	self.x = x;
	self.y = y;
	var effectGraphics = self.attachAsset('rangeCircle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	effectGraphics.blendMode = 1;
	switch (type) {
		case 'splash':
			effectGraphics.tint = 0x33CC00;
			effectGraphics.width = effectGraphics.height = CELL_SIZE * 1.5;
			break;
		case 'slow':
			effectGraphics.tint = 0x9900FF;
			effectGraphics.width = effectGraphics.height = CELL_SIZE;
			break;
		case 'poison':
			effectGraphics.tint = 0x00FFAA;
			effectGraphics.width = effectGraphics.height = CELL_SIZE;
			break;
		case 'sniper':
			effectGraphics.tint = 0xFF5500;
			effectGraphics.width = effectGraphics.height = CELL_SIZE;
			break;
		case 'avoid':
			effectGraphics.tint = 0xFFFFFF;
			effectGraphics.width = effectGraphics.height = CELL_SIZE * 0.8;
			break;
		case 'confuse':
			effectGraphics.tint = 0xFFFF00;
			effectGraphics.width = effectGraphics.height = CELL_SIZE;
			break;
	}
	effectGraphics.alpha = 0.7;
	self.alpha = 0;
	// Animate the effect
	tween(self, {
		alpha: 0.8,
		scaleX: 1.5,
		scaleY: 1.5
	}, {
		duration: 200,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			tween(self, {
				alpha: 0,
				scaleX: 2,
				scaleY: 2
			}, {
				duration: 300,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					self.destroy();
				}
			});
		}
	});
	return self;
});
// Base enemy class for common functionality
var Enemy = Container.expand(function (type) {
	var self = Container.call(this);
	self.type = type || 'normal';
	self.speed = .01;
	self.cellX = 0;
	self.cellY = 0;
	self.currentCellX = 0;
	self.currentCellY = 0;
	self.currentTarget = undefined;
	self.maxHealth = 100;
	self.health = self.maxHealth;
	self.bulletsTargetingThis = [];
	self.waveNumber = currentWave;
	self.isFlying = false;
	self.isImmune = false;
	self.isBoss = false;
	self.confused = false;
	self.confusionDuration = 0;
	self.originalTarget = null;
	self.confusionStartTime = 0;
	// Check if this is a boss wave
	// Check if this is a boss wave
	// Apply different stats based on enemy type
	switch (self.type) {
		case 'gyuvis':
			self.speed *= 2; // Twice as fast
			self.maxHealth = 100;
			break;
		case 'jihun':
			self.isImmune = true;
			self.maxHealth = 120;
			break;
		case 'richie':
			self.isFlying = true;
			self.maxHealth = 100;
			break;
		case 'youzhin':
			self.maxHealth = 50; // Weaker enemies
			break;
		case 'math':
			self.maxHealth = 100; // Same as Hambean
			self.canAvoidDamage = true; // Special ability to randomly avoid damage
			break;
		case 'taerae':
			self.maxHealth = 100; // Same as Hambean
			self.seeksTowers = true; // Special ability to seek and damage towers
			break;
		case 'hambean':
		default:
			// Normal enemy uses default values
			break;
	}
	if (currentWave % 10 === 0 && currentWave > 0 && type !== 'swarm') {
		self.isBoss = true;
		// Boss enemies have 20x health and are larger
		self.maxHealth *= 20;
		// Slower speed for bosses
		self.speed = self.speed * 0.7;
	}
	self.health = self.maxHealth;
	// Get appropriate asset for this enemy type
	var assetId = 'enemy';
	if (self.isBoss) {
		// All boss enemies use the Gunwook asset
		assetId = 'enemy_gunwook';
	} else if (self.type !== 'hanbin') {
		// Map new names to existing asset names
		var assetMap = {
			'gyuvis': 'fast',
			'richie': 'ricky',
			'jihun': 'immune',
			'youzhin': 'swarm',
			'math': 'matthew',
			'taerae': 'taerae',
			'hambean': 'hambean'
		};
		var mappedType = assetMap[self.type] || self.type;
		assetId = 'enemy_' + mappedType;
	}
	var enemyGraphics = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Scale up all enemies to double size
	enemyGraphics.scaleX = 2;
	enemyGraphics.scaleY = 2;
	// Scale up boss enemies even more (additional scaling)
	if (self.isBoss) {
		enemyGraphics.scaleX = 2.5;
		enemyGraphics.scaleY = 2.5;
	}
	// Fall back to regular enemy asset if specific type asset not found
	// Apply tint to differentiate enemy types
	/*switch (self.type) {
		case 'fast':
			enemyGraphics.tint = 0x00AAFF; // Blue for fast enemies
			break;
		case 'immune':
			enemyGraphics.tint = 0xAA0000; // Red for immune enemies
			break;
		case 'flying':
			enemyGraphics.tint = 0xFFFF00; // Yellow for flying enemies
			break;
		case 'swarm':
			enemyGraphics.tint = 0xFF00FF; // Pink for swarm enemies
			break;
	}*/
	// Create shadow for flying enemies
	if (self.isFlying) {
		// Create a shadow container that will be added to the shadow layer
		self.shadow = new Container();
		// Clone the enemy graphics for the shadow
		var shadowGraphics = self.shadow.attachAsset(assetId || 'enemy', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		// Apply shadow effect
		shadowGraphics.tint = 0x000000; // Black shadow
		shadowGraphics.alpha = 0.4; // Semi-transparent
		// Scale up all shadows to double size to match enemies
		shadowGraphics.scaleX = 2;
		shadowGraphics.scaleY = 2;
		// If this is a boss, scale up the shadow even more
		if (self.isBoss) {
			shadowGraphics.scaleX = 2.5;
			shadowGraphics.scaleY = 2.5;
		}
		// Position shadow slightly offset
		self.shadow.x = 20; // Offset right
		self.shadow.y = 20; // Offset down
		// Ensure shadow has the same rotation as the enemy
		shadowGraphics.rotation = enemyGraphics.rotation;
	}
	var healthBarOutline = self.attachAsset('healthBarOutline', {
		anchorX: 0,
		anchorY: 0.5
	});
	var healthBarBG = self.attachAsset('healthBar', {
		anchorX: 0,
		anchorY: 0.5
	});
	var healthBar = self.attachAsset('healthBar', {
		anchorX: 0,
		anchorY: 0.5
	});
	healthBarBG.y = healthBarOutline.y = healthBar.y = -enemyGraphics.height / 2 - 10;
	healthBarOutline.x = -healthBarOutline.width / 2;
	healthBarBG.x = healthBar.x = -healthBar.width / 2 - .5;
	healthBar.tint = 0x00ff00;
	healthBarBG.tint = 0xff0000;
	self.healthBar = healthBar;
	self.update = function () {
		if (self.health <= 0) {
			self.health = 0;
			self.healthBar.width = 0;
		}
		// Handle confusion effect
		if (self.confused) {
			self.confusionDuration--;
			if (self.confusionDuration <= 0) {
				self.confused = false;
				self.originalTarget = null;
				// Reset tint when confusion ends
				if (!self.slowed && !self.poisoned) {
					enemyGraphics.tint = 0xFFFFFF;
				}
			}
		}
		// Handle slow effect
		if (self.isImmune) {
			// Immune enemies cannot be slowed or poisoned, clear any such effects
			self.slowed = false;
			self.slowEffect = false;
			self.poisoned = false;
			self.poisonEffect = false;
			// Reset speed to original if needed
			if (self.originalSpeed !== undefined) {
				self.speed = self.originalSpeed;
			}
		} else {
			// Handle slow effect
			if (self.slowed) {
				// Visual indication of slowed status
				if (!self.slowEffect) {
					self.slowEffect = true;
				}
				self.slowDuration--;
				if (self.slowDuration <= 0) {
					self.speed = self.originalSpeed;
					self.slowed = false;
					self.slowEffect = false;
					// Only reset tint if not poisoned
					if (!self.poisoned) {
						enemyGraphics.tint = 0xFFFFFF; // Reset tint
					}
				}
			}
			// Handle poison effect
			if (self.poisoned) {
				// Visual indication of poisoned status
				if (!self.poisonEffect) {
					self.poisonEffect = true;
				}
				// Apply poison damage every 30 frames (twice per second)
				if (LK.ticks % 30 === 0) {
					self.health -= self.poisonDamage;
					if (self.health <= 0) {
						self.health = 0;
					}
					self.healthBar.width = self.health / self.maxHealth * 70;
				}
				self.poisonDuration--;
				if (self.poisonDuration <= 0) {
					self.poisoned = false;
					self.poisonEffect = false;
					// Only reset tint if not slowed
					if (!self.slowed) {
						enemyGraphics.tint = 0xFFFFFF; // Reset tint
					}
				}
			}
		}
		// Set tint based on effect status
		if (self.isImmune) {
			enemyGraphics.tint = 0xFFFFFF;
		} else if (self.confused) {
			enemyGraphics.tint = 0xFFFF00; // Yellow for confused
		} else if (self.poisoned && self.slowed) {
			// Combine poison (0x808080) and slow (0x87CEEB) colors
			// Simple average: R: (128+135)/2=131, G: (128+206)/2=167, B: (128+235)/2=181
			enemyGraphics.tint = 0x83A7B5;
		} else if (self.poisoned) {
			enemyGraphics.tint = 0x808080;
		} else if (self.slowed) {
			enemyGraphics.tint = 0x87CEEB;
		} else {
			enemyGraphics.tint = 0xFFFFFF;
		}
		if (self.currentTarget) {
			var ox = self.currentTarget.x - self.currentCellX;
			var oy = self.currentTarget.y - self.currentCellY;
			if (ox !== 0 || oy !== 0) {
				var angle = Math.atan2(oy, ox);
				if (enemyGraphics.targetRotation === undefined) {
					enemyGraphics.targetRotation = angle;
					enemyGraphics.rotation = angle;
				} else {
					if (Math.abs(angle - enemyGraphics.targetRotation) > 0.05) {
						tween.stop(enemyGraphics, {
							rotation: true
						});
						// Calculate the shortest angle to rotate
						var currentRotation = enemyGraphics.rotation;
						var angleDiff = angle - currentRotation;
						// Normalize angle difference to -PI to PI range for shortest path
						while (angleDiff > Math.PI) {
							angleDiff -= Math.PI * 2;
						}
						while (angleDiff < -Math.PI) {
							angleDiff += Math.PI * 2;
						}
						enemyGraphics.targetRotation = angle;
						tween(enemyGraphics, {
							rotation: currentRotation + angleDiff
						}, {
							duration: 250,
							easing: tween.easeOut
						});
					}
				}
			}
		}
		healthBarOutline.y = healthBarBG.y = healthBar.y = -enemyGraphics.height / 2 - 10;
	};
	return self;
});
var GoldIndicator = Container.expand(function (value, x, y) {
	var self = Container.call(this);
	var shadowText = new Text2("+" + value, {
		size: 45,
		fill: 0x000000,
		weight: 800
	});
	shadowText.anchor.set(0.5, 0.5);
	shadowText.x = 2;
	shadowText.y = 2;
	self.addChild(shadowText);
	var goldText = new Text2("+" + value, {
		size: 45,
		fill: 0xFFD700,
		weight: 800
	});
	goldText.anchor.set(0.5, 0.5);
	self.addChild(goldText);
	self.x = x;
	self.y = y;
	self.alpha = 0;
	self.scaleX = 0.5;
	self.scaleY = 0.5;
	tween(self, {
		alpha: 1,
		scaleX: 1.2,
		scaleY: 1.2,
		y: y - 40
	}, {
		duration: 50,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			tween(self, {
				alpha: 0,
				scaleX: 1.5,
				scaleY: 1.5,
				y: y - 80
			}, {
				duration: 600,
				easing: tween.easeIn,
				delay: 800,
				onFinish: function onFinish() {
					self.destroy();
				}
			});
		}
	});
	return self;
});
var Grid = Container.expand(function (gridWidth, gridHeight) {
	var self = Container.call(this);
	self.cells = [];
	self.spawns = [];
	self.goals = [];
	for (var i = 0; i < gridWidth; i++) {
		self.cells[i] = [];
		for (var j = 0; j < gridHeight; j++) {
			self.cells[i][j] = {
				score: 0,
				pathId: 0,
				towersInRange: []
			};
		}
	}
	/*
				Cell Types
				0: Transparent floor
				1: Wall
				2: Spawn
				3: Goal
	*/
	for (var i = 0; i < gridWidth; i++) {
		for (var j = 0; j < gridHeight; j++) {
			var cell = self.cells[i][j];
			var cellType = i === 0 || i === gridWidth - 1 || j <= 4 || j >= gridHeight - 4 ? 1 : 0;
			if (i > 11 - 3 && i <= 11 + 3) {
				if (j === 0) {
					cellType = 2;
					self.spawns.push(cell);
				} else if (j <= 4) {
					cellType = 0;
				} else if (j === gridHeight - 1) {
					cellType = 3;
					self.goals.push(cell);
				} else if (j >= gridHeight - 4) {
					cellType = 0;
				}
			}
			cell.type = cellType;
			cell.x = i;
			cell.y = j;
			cell.upLeft = self.cells[i - 1] && self.cells[i - 1][j - 1];
			cell.up = self.cells[i - 1] && self.cells[i - 1][j];
			cell.upRight = self.cells[i - 1] && self.cells[i - 1][j + 1];
			cell.left = self.cells[i][j - 1];
			cell.right = self.cells[i][j + 1];
			cell.downLeft = self.cells[i + 1] && self.cells[i + 1][j - 1];
			cell.down = self.cells[i + 1] && self.cells[i + 1][j];
			cell.downRight = self.cells[i + 1] && self.cells[i + 1][j + 1];
			cell.neighbors = [cell.upLeft, cell.up, cell.upRight, cell.right, cell.downRight, cell.down, cell.downLeft, cell.left];
			cell.targets = [];
			if (j > 3 && j <= gridHeight - 4) {
				var debugCell = new DebugCell();
				self.addChild(debugCell);
				debugCell.cell = cell;
				debugCell.x = i * CELL_SIZE;
				debugCell.y = j * CELL_SIZE;
				cell.debugCell = debugCell;
			}
		}
	}
	self.getCell = function (x, y) {
		return self.cells[x] && self.cells[x][y];
	};
	self.pathFind = function () {
		var before = new Date().getTime();
		var toProcess = self.goals.concat([]);
		maxScore = 0;
		pathId += 1;
		for (var a = 0; a < toProcess.length; a++) {
			toProcess[a].pathId = pathId;
		}
		function processNode(node, targetValue, targetNode) {
			if (node && node.type != 1) {
				if (node.pathId < pathId || targetValue < node.score) {
					node.targets = [targetNode];
				} else if (node.pathId == pathId && targetValue == node.score) {
					node.targets.push(targetNode);
				}
				if (node.pathId < pathId || targetValue < node.score) {
					node.score = targetValue;
					if (node.pathId != pathId) {
						toProcess.push(node);
					}
					node.pathId = pathId;
					if (targetValue > maxScore) {
						maxScore = targetValue;
					}
				}
			}
		}
		while (toProcess.length) {
			var nodes = toProcess;
			toProcess = [];
			for (var a = 0; a < nodes.length; a++) {
				var node = nodes[a];
				var targetScore = node.score + 14142;
				if (node.up && node.left && node.up.type != 1 && node.left.type != 1) {
					processNode(node.upLeft, targetScore, node);
				}
				if (node.up && node.right && node.up.type != 1 && node.right.type != 1) {
					processNode(node.upRight, targetScore, node);
				}
				if (node.down && node.right && node.down.type != 1 && node.right.type != 1) {
					processNode(node.downRight, targetScore, node);
				}
				if (node.down && node.left && node.down.type != 1 && node.left.type != 1) {
					processNode(node.downLeft, targetScore, node);
				}
				targetScore = node.score + 10000;
				processNode(node.up, targetScore, node);
				processNode(node.right, targetScore, node);
				processNode(node.down, targetScore, node);
				processNode(node.left, targetScore, node);
			}
		}
		for (var a = 0; a < self.spawns.length; a++) {
			if (self.spawns[a].pathId != pathId) {
				console.warn("Spawn blocked");
				return true;
			}
		}
		for (var a = 0; a < enemies.length; a++) {
			var enemy = enemies[a];
			// Skip enemies that haven't entered the viewable area yet
			if (enemy.currentCellY < 4) {
				continue;
			}
			// Skip flying enemies from path check as they can fly over obstacles
			if (enemy.isFlying) {
				continue;
			}
			var target = self.getCell(enemy.cellX, enemy.cellY);
			if (enemy.currentTarget) {
				if (enemy.currentTarget.pathId != pathId) {
					if (!target || target.pathId != pathId) {
						console.warn("Enemy blocked 1 ");
						return true;
					}
				}
			} else if (!target || target.pathId != pathId) {
				console.warn("Enemy blocked 2");
				return true;
			}
		}
		console.log("Speed", new Date().getTime() - before);
	};
	self.renderDebug = function () {
		// Debug rendering disabled - map background image is used instead
		// Grid logic and pathfinding still work, only visual representation is hidden
		for (var i = 0; i < gridWidth; i++) {
			for (var j = 0; j < gridHeight; j++) {
				var debugCell = self.cells[i][j].debugCell;
				if (debugCell) {
					// Hide the debug cell visual representation
					if (debugCell.visible !== false) {
						debugCell.visible = false;
					}
				}
			}
		}
	};
	self.updateEnemy = function (enemy) {
		var cell = grid.getCell(enemy.cellX, enemy.cellY);
		if (cell.type == 3) {
			return true;
		}
		if (enemy.isFlying && enemy.shadow) {
			enemy.shadow.x = enemy.x + 20; // Match enemy x-position + offset
			enemy.shadow.y = enemy.y + 20; // Match enemy y-position + offset
			// Match shadow rotation with enemy rotation
			if (enemy.children[0] && enemy.shadow.children[0]) {
				enemy.shadow.children[0].rotation = enemy.children[0].rotation;
			}
		}
		// Check if the enemy has reached the entry area (y position is at least 5)
		var hasReachedEntryArea = enemy.currentCellY >= 4;
		// If enemy hasn't reached the entry area yet, just move down vertically
		if (!hasReachedEntryArea) {
			// Move directly downward
			enemy.currentCellY += enemy.speed;
			// Rotate enemy graphic to face downward (PI/2 radians = 90 degrees)
			var angle = Math.PI / 2;
			if (enemy.children[0] && enemy.children[0].targetRotation === undefined) {
				enemy.children[0].targetRotation = angle;
				enemy.children[0].rotation = angle;
			} else if (enemy.children[0]) {
				if (Math.abs(angle - enemy.children[0].targetRotation) > 0.05) {
					tween.stop(enemy.children[0], {
						rotation: true
					});
					// Calculate the shortest angle to rotate
					var currentRotation = enemy.children[0].rotation;
					var angleDiff = angle - currentRotation;
					// Normalize angle difference to -PI to PI range for shortest path
					while (angleDiff > Math.PI) {
						angleDiff -= Math.PI * 2;
					}
					while (angleDiff < -Math.PI) {
						angleDiff += Math.PI * 2;
					}
					// Set target rotation and animate to it
					enemy.children[0].targetRotation = angle;
					tween(enemy.children[0], {
						rotation: currentRotation + angleDiff
					}, {
						duration: 250,
						easing: tween.easeOut
					});
				}
			}
			// Update enemy's position
			enemy.x = grid.x + enemy.currentCellX * CELL_SIZE;
			enemy.y = grid.y + enemy.currentCellY * CELL_SIZE;
			// If enemy has now reached the entry area, update cell coordinates
			if (enemy.currentCellY >= 4) {
				enemy.cellX = Math.round(enemy.currentCellX);
				enemy.cellY = Math.round(enemy.currentCellY);
			}
			return false;
		}
		// After reaching entry area, handle flying enemies differently
		if (enemy.isFlying) {
			// Flying enemies head straight to the closest goal
			if (!enemy.flyingTarget) {
				// Set flying target to the closest goal
				enemy.flyingTarget = self.goals[0];
				// Find closest goal if there are multiple
				if (self.goals.length > 1) {
					var closestDist = Infinity;
					for (var i = 0; i < self.goals.length; i++) {
						var goal = self.goals[i];
						var dx = goal.x - enemy.cellX;
						var dy = goal.y - enemy.cellY;
						var dist = dx * dx + dy * dy;
						if (dist < closestDist) {
							closestDist = dist;
							enemy.flyingTarget = goal;
						}
					}
				}
			}
			// Move directly toward the goal
			var ox = enemy.flyingTarget.x - enemy.currentCellX;
			var oy = enemy.flyingTarget.y - enemy.currentCellY;
			var dist = Math.sqrt(ox * ox + oy * oy);
			if (dist < enemy.speed) {
				// Reached the goal
				return true;
			}
			var angle = Math.atan2(oy, ox);
			// Rotate enemy graphic to match movement direction
			if (enemy.children[0] && enemy.children[0].targetRotation === undefined) {
				enemy.children[0].targetRotation = angle;
				enemy.children[0].rotation = angle;
			} else if (enemy.children[0]) {
				if (Math.abs(angle - enemy.children[0].targetRotation) > 0.05) {
					tween.stop(enemy.children[0], {
						rotation: true
					});
					// Calculate the shortest angle to rotate
					var currentRotation = enemy.children[0].rotation;
					var angleDiff = angle - currentRotation;
					// Normalize angle difference to -PI to PI range for shortest path
					while (angleDiff > Math.PI) {
						angleDiff -= Math.PI * 2;
					}
					while (angleDiff < -Math.PI) {
						angleDiff += Math.PI * 2;
					}
					// Set target rotation and animate to it
					enemy.children[0].targetRotation = angle;
					tween(enemy.children[0], {
						rotation: currentRotation + angleDiff
					}, {
						duration: 250,
						easing: tween.easeOut
					});
				}
			}
			// Update the cell position to track where the flying enemy is
			enemy.cellX = Math.round(enemy.currentCellX);
			enemy.cellY = Math.round(enemy.currentCellY);
			enemy.currentCellX += Math.cos(angle) * enemy.speed;
			enemy.currentCellY += Math.sin(angle) * enemy.speed;
			enemy.x = grid.x + enemy.currentCellX * CELL_SIZE;
			enemy.y = grid.y + enemy.currentCellY * CELL_SIZE;
			// Update shadow position if this is a flying enemy
			return false;
		}
		// Handle Taerae enemies - they seek towers instead of following paths
		if (enemy.type === 'taerae' && enemy.seeksTowers) {
			// Find the most powerful tower (highest level * damage)
			var targetTower = null;
			var highestPower = 0;
			for (var i = 0; i < towers.length; i++) {
				var tower = towers[i];
				var towerPower = tower.level * tower.damage;
				if (towerPower > highestPower) {
					highestPower = towerPower;
					targetTower = tower;
				}
			}
			if (targetTower) {
				// Move toward the most powerful tower
				var dx = targetTower.gridX - enemy.currentCellX;
				var dy = targetTower.gridY - enemy.currentCellY;
				var distance = Math.sqrt(dx * dx + dy * dy);
				// Check if close enough to stop behind the tower and break it
				if (distance < 2.5) {
					// Stop and completely destroy the tower
					LK.getSound('taerae_destroy_tower').play();
					var goldEarned = Math.floor(targetTower.getTotalValue() * 0.3);
					setGold(gold + goldEarned);
					var notification = game.addChild(new Notification("Tower destroyed by Taerae! +" + goldEarned + " gold recovered"));
					notification.x = 2048 / 2;
					notification.y = grid.height - 100;
					// Remove tower from grid
					for (var gi = 0; gi < 2; gi++) {
						for (var gj = 0; gj < 2; gj++) {
							var gridCell = grid.getCell(targetTower.gridX + gi, targetTower.gridY + gj);
							if (gridCell) {
								gridCell.type = 0;
							}
						}
					}
					// Remove tower from arrays and display
					var towerIndex = towers.indexOf(targetTower);
					if (towerIndex !== -1) {
						towers.splice(towerIndex, 1);
					}
					towerLayer.removeChild(targetTower);
					if (selectedTower === targetTower) {
						selectedTower = null;
					}
					// Taerae disappears after destroying tower
					enemy.health = 0;
					return false;
				}
				if (distance > enemy.speed) {
					var angle = Math.atan2(dy, dx);
					enemy.currentCellX += Math.cos(angle) * enemy.speed;
					enemy.currentCellY += Math.sin(angle) * enemy.speed;
				}
			}
			enemy.x = grid.x + enemy.currentCellX * CELL_SIZE;
			enemy.y = grid.y + enemy.currentCellY * CELL_SIZE;
			return false;
		}
		// Handle confused enemies - make them return to spawn
		if (enemy.confused) {
			// Find the closest spawn point
			var closestSpawn = self.spawns[0];
			if (self.spawns.length > 1) {
				var closestDist = Infinity;
				for (var i = 0; i < self.spawns.length; i++) {
					var spawn = self.spawns[i];
					var dx = spawn.x - enemy.cellX;
					var dy = spawn.y - enemy.cellY;
					var dist = dx * dx + dy * dy;
					if (dist < closestDist) {
						closestDist = dist;
						closestSpawn = spawn;
					}
				}
			}
			// Move directly toward the spawn
			var ox = closestSpawn.x - enemy.currentCellX;
			var oy = closestSpawn.y - enemy.currentCellY;
			var dist = Math.sqrt(ox * ox + oy * oy);
			if (dist < enemy.speed) {
				// Reached spawn area, clear confusion
				enemy.confused = false;
				enemy.confusionDuration = 0;
				enemy.originalTarget = null;
			} else {
				var angle = Math.atan2(oy, ox);
				enemy.currentCellX += Math.cos(angle) * enemy.speed;
				enemy.currentCellY += Math.sin(angle) * enemy.speed;
			}
			enemy.x = grid.x + enemy.currentCellX * CELL_SIZE;
			enemy.y = grid.y + enemy.currentCellY * CELL_SIZE;
			return false;
		}
		// Handle normal pathfinding enemies
		if (!enemy.currentTarget) {
			enemy.currentTarget = cell.targets[0];
		}
		if (enemy.currentTarget) {
			if (cell.score < enemy.currentTarget.score) {
				enemy.currentTarget = cell;
			}
			var ox = enemy.currentTarget.x - enemy.currentCellX;
			var oy = enemy.currentTarget.y - enemy.currentCellY;
			var dist = Math.sqrt(ox * ox + oy * oy);
			if (dist < enemy.speed) {
				enemy.cellX = Math.round(enemy.currentCellX);
				enemy.cellY = Math.round(enemy.currentCellY);
				enemy.currentTarget = undefined;
				return;
			}
			var angle = Math.atan2(oy, ox);
			enemy.currentCellX += Math.cos(angle) * enemy.speed;
			enemy.currentCellY += Math.sin(angle) * enemy.speed;
		}
		enemy.x = grid.x + enemy.currentCellX * CELL_SIZE;
		enemy.y = grid.y + enemy.currentCellY * CELL_SIZE;
	};
});
var NextWaveButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonBackground = self.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	buttonBackground.width = 300;
	buttonBackground.height = 100;
	buttonBackground.tint = 0x0088FF;
	var buttonText = new Text2("Next Wave", {
		size: 50,
		fill: 0xFFFFFF,
		weight: 800
	});
	buttonText.anchor.set(0.5, 0.5);
	self.addChild(buttonText);
	self.enabled = false;
	self.visible = false;
	self.update = function () {
		if (waveIndicator && waveIndicator.gameStarted && currentWave < totalWaves) {
			self.enabled = true;
			self.visible = true;
			buttonBackground.tint = 0x0088FF;
			self.alpha = 1;
		} else {
			self.enabled = false;
			self.visible = false;
			buttonBackground.tint = 0x888888;
			self.alpha = 0.7;
		}
	};
	self.down = function () {
		if (!self.enabled) {
			return;
		}
		// Hide next wave legend when button is pressed
		if (nextWaveLegend) {
			tween(nextWaveLegend, {
				alpha: 0,
				y: nextWaveLegend.y - 50
			}, {
				duration: 500,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					if (nextWaveLegend) {
						nextWaveLegend.destroy();
						nextWaveLegend = null;
					}
				}
			});
		}
		if (waveIndicator.gameStarted && currentWave < totalWaves) {
			currentWave++; // Increment to the next wave directly
			waveTimer = 0; // Reset wave timer
			waveInProgress = true;
			waveSpawned = false;
			// Get the type of the current wave (which is now the next wave)
			var waveType = waveIndicator.getWaveTypeName(currentWave);
			var enemyCount = waveIndicator.getEnemyCount(currentWave);
			var notification = game.addChild(new Notification("Wave " + currentWave + " (" + waveType + " - " + enemyCount + " enemies) activated!"));
			notification.x = 2048 / 2;
			notification.y = grid.height - 150;
		}
	};
	return self;
});
var Notification = Container.expand(function (message) {
	var self = Container.call(this);
	var notificationGraphics = self.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	var notificationText = new Text2(message, {
		size: 50,
		fill: 0x000000,
		weight: 800
	});
	notificationText.anchor.set(0.5, 0.5);
	notificationGraphics.width = notificationText.width + 30;
	self.addChild(notificationText);
	self.alpha = 1;
	var fadeOutTime = 120;
	self.update = function () {
		if (fadeOutTime > 0) {
			fadeOutTime--;
			self.alpha = Math.min(fadeOutTime / 120 * 2, 1);
		} else {
			self.destroy();
		}
	};
	return self;
});
var SourceTower = Container.expand(function (towerType) {
	var self = Container.call(this);
	self.towerType = towerType || 'default';
	// Increase size of base for easier touch
	var baseGraphics = self.attachAsset('tower_source', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: 1.3,
		scaleY: 1.3
	});
	switch (self.towerType) {
		case 'rapid':
			baseGraphics.tint = 0xFF69B4;
			break;
		case 'sniper':
			baseGraphics.tint = 0xFFA500;
			break;
		case 'splash':
			baseGraphics.tint = 0x0000FF;
			break;
		case 'slow':
			baseGraphics.tint = 0x00FFFF;
			break;
		case 'poison':
			baseGraphics.tint = 0x191970;
			break;
		case 'vice':
			baseGraphics.tint = 0x9966CC;
			break;
		default:
			baseGraphics.tint = 0x87CEEB;
	}
	var towerCost = getTowerCost(self.towerType);
	// Get display name for tower type
	var displayName = getTowerDisplayName(self.towerType);
	// Add shadow for tower type label
	var typeLabelShadow = new Text2(displayName, {
		size: 50,
		fill: 0x000000,
		weight: 800
	});
	typeLabelShadow.anchor.set(0.5, 0.5);
	typeLabelShadow.x = 4;
	typeLabelShadow.y = -20 + 4;
	self.addChild(typeLabelShadow);
	// Add tower type label
	var typeLabel = new Text2(displayName, {
		size: 50,
		fill: 0xFFFFFF,
		weight: 800
	});
	typeLabel.anchor.set(0.5, 0.5);
	typeLabel.y = -20; // Position above center of tower
	self.addChild(typeLabel);
	// Add cost shadow
	var costLabelShadow = new Text2(towerCost, {
		size: 50,
		fill: 0x000000,
		weight: 800
	});
	costLabelShadow.anchor.set(0.5, 0.5);
	costLabelShadow.x = 4;
	costLabelShadow.y = 24 + 12;
	self.addChild(costLabelShadow);
	// Add cost label
	var costLabel = new Text2(towerCost, {
		size: 50,
		fill: 0xFFD700,
		weight: 800
	});
	costLabel.anchor.set(0.5, 0.5);
	costLabel.y = 20 + 12;
	self.addChild(costLabel);
	self.update = function () {
		// Check if tower is unlocked
		var isUnlocked = isTowerUnlocked(self.towerType);
		// Check if player can afford this tower
		var canAfford = gold >= getTowerCost(self.towerType);
		// Set opacity based on unlock status and affordability
		self.alpha = isUnlocked && canAfford ? 1 : 0.5;
		// Show lock indicator for locked towers
		if (!isUnlocked) {
			self.alpha = 0.3;
			// Could add lock icon here in future
		}
	};
	return self;
});
var StartMenu = Container.expand(function () {
	var self = Container.call(this);
	// Main menu background image
	var backgroundImage = self.attachAsset('main_menu_background', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backgroundImage.width = 2048;
	backgroundImage.height = 2732;
	// Main menu container
	var menuContainer = new Container();
	self.addChild(menuContainer);
	// Title removed as requested
	// Game History Button
	var historyButton = new Container();
	var historyBg = historyButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	historyBg.width = 600;
	historyBg.height = 150;
	historyBg.tint = 0x0088FF;
	var historyText = new Text2("HISTORY", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 800
	});
	historyText.anchor.set(0.5, 0.5);
	historyButton.addChild(historyText);
	historyButton.y = -400;
	menuContainer.addChild(historyButton);
	// How to Play Button
	var howToPlayButton = new Container();
	var howToPlayBg = howToPlayButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToPlayBg.width = 600;
	howToPlayBg.height = 150;
	howToPlayBg.tint = 0x00AA00;
	var howToPlayText = new Text2("HOW TO PLAY", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToPlayText.anchor.set(0.5, 0.5);
	howToPlayButton.addChild(howToPlayText);
	howToPlayButton.y = -200;
	menuContainer.addChild(howToPlayButton);
	// Local Records Button
	var localRecordsButton = new Container();
	var localRecordsBg = localRecordsButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	localRecordsBg.width = 600;
	localRecordsBg.height = 150;
	localRecordsBg.tint = 0x0088FF;
	var localRecordsText = new Text2("LOCAL RECORDS", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 800
	});
	localRecordsText.anchor.set(0.5, 0.5);
	localRecordsButton.addChild(localRecordsText);
	localRecordsButton.y = 0;
	menuContainer.addChild(localRecordsButton);
	// Start Game Button
	var startButton = new Container();
	var startBg = startButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	startBg.width = 600;
	startBg.height = 150;
	startBg.tint = 0xFF5500;
	var startText = new Text2("SELECT LEVEL", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 800
	});
	startText.anchor.set(0.5, 0.5);
	startButton.addChild(startText);
	startButton.y = 200;
	menuContainer.addChild(startButton);
	// History panel (initially hidden)
	var historyPanel = new Container();
	var historyPanelBg = historyPanel.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	historyPanelBg.width = 1600;
	historyPanelBg.height = 1800;
	historyPanelBg.tint = 0x333333;
	var historyTitle = new Text2("ZhangHao's Durian Defense", {
		size: 80,
		fill: 0xFFFFFF,
		weight: 800
	});
	historyTitle.anchor.set(0.5, 0);
	historyTitle.y = -800;
	historyPanel.addChild(historyTitle);
	var historyContent = new Text2("Ever since Zhanghao brought home a single\ndurian, the dorm hasn't known peace.\nMembers of ZEROBASEONE have smelled the\nforbidden fruit… and they want more.\n\nFrom stealthy Sung Hanbin to chaotic Gyuvin,\neach member has one mission:\nSteal the secret stash of durians hidden\nin the kitchen.\n\nBut this time… Zhanghao is ready.", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	historyContent.anchor.set(0.5, 0);
	historyContent.y = -600;
	historyPanel.addChild(historyContent);
	// Second page content (initially hidden)
	var historyContent2 = new Text2("Zhanghao's set up a powerful defense\nsystem powered by ZEROBASEONE's music!\n\nEach hit song activates a unique defense\nspeaker — from \"In Bloom\" to \"Sweat\",\nunleashing visual and sonic attacks to\nkeep the hungry members away.\n\nCan you help Zhanghao protect his\nprecious durians from the unstoppable\nchaos of his own group?\n\n⚔️ Defend the dorm.\nSave the durians.\nHonor the fruit.", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	historyContent2.anchor.set(0.5, 0);
	historyContent2.y = -600;
	historyContent2.visible = false;
	historyPanel.addChild(historyContent2);
	// Next button (for first page)
	var historyNextButton = new Container();
	var historyNextBg = historyNextButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	historyNextBg.width = 300;
	historyNextBg.height = 100;
	historyNextBg.tint = 0x0088FF;
	var historyNextText = new Text2("NEXT", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	historyNextText.anchor.set(0.5, 0.5);
	historyNextButton.addChild(historyNextText);
	historyNextButton.y = 600;
	historyPanel.addChild(historyNextButton);
	// Back button (for second page, initially hidden)
	var historyBackFromPage2Button = new Container();
	var historyBackFromPage2Bg = historyBackFromPage2Button.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	historyBackFromPage2Bg.width = 300;
	historyBackFromPage2Bg.height = 100;
	historyBackFromPage2Bg.tint = 0xAA0000;
	var historyBackFromPage2Text = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	historyBackFromPage2Text.anchor.set(0.5, 0.5);
	historyBackFromPage2Button.addChild(historyBackFromPage2Text);
	historyBackFromPage2Button.y = 600;
	historyBackFromPage2Button.visible = false;
	historyPanel.addChild(historyBackFromPage2Button);
	var historyBackButton = new Container();
	var historyBackBg = historyBackButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	historyBackBg.width = 300;
	historyBackBg.height = 100;
	historyBackBg.tint = 0xAA0000;
	var historyBackText = new Text2("MENU", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	historyBackText.anchor.set(0.5, 0.5);
	historyBackButton.addChild(historyBackText);
	historyBackButton.y = 500;
	historyPanel.addChild(historyBackButton);
	historyPanel.visible = false;
	self.addChild(historyPanel);
	// How to Play panel (initially hidden)
	var howToPanel = new Container();
	var howToPanelBg = howToPanel.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToPanelBg.width = 1600;
	howToPanelBg.height = 1800;
	howToPanelBg.tint = 0x333333;
	var howToTitle = new Text2("HOW TO PLAY", {
		size: 80,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToTitle.anchor.set(0.5, 0);
	howToTitle.y = -800;
	howToPanel.addChild(howToTitle);
	var howToContent = new Text2("The roomies are hungry…\nand dangerously obsessed with durians.\n\nZhannhao has hidden his precious stash\nin the kitchen, but the dorm has been\ncompromised.\n\nYour mission:\nStop the invading roomies before\nthey reach the kitchen and steal\nthe durians!", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	howToContent.anchor.set(0.5, 0);
	howToContent.y = -600;
	howToPanel.addChild(howToContent);
	// Second page content (initially hidden)
	var howToContent2 = new Text2("SPEAKER TYPES:\n• Ignite: Balanced damage and range\n• RaRaRa: Fast firing, more cost\n• Pop: High damage, long range\n• Rush: Area damage to multiple enemies\n• 4-Ever: Reduces enemy movement speed\n• Blur: Damage over time effect\n\nGAMEPLAY:\n1. Drag speakers from bottom to place them\n2. Tap speakers to upgrade or sell them\n3. Use 'Next Wave' button to speed up\n4. Survive all 50 waves to win!", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	howToContent2.anchor.set(0.5, 0);
	howToContent2.y = -600;
	howToContent2.visible = false;
	howToPanel.addChild(howToContent2);
	// Third page content (initially hidden)
	var howToContent3 = new Text2("TIPS:\n• Block enemy paths strategically\n• Upgrade speakers for better efficiency\n• Boss waves appear every 10 levels\n• Different enemy types require different\n  strategies\n• Save gold for upgrades - they're\n  much more powerful\n• Watch for swarm waves - many weak\n  enemies at once\n• Final upgrade levels give huge\n  power boosts", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	howToContent3.anchor.set(0.5, 0);
	howToContent3.y = -600;
	howToContent3.visible = false;
	howToPanel.addChild(howToContent3);
	// Fourth page content (initially hidden) - Enemy explanations
	var howToContent4 = new Text2("ENEMY TYPES:\n• Hambean: Basic enemy, normal stats\n• Gyuvis: Fast movement, twice normal speed\n• Jihun: Immune to slow/poison effects\n• Richie: Too much money, goes directly to the\n  goal, special towers doesn't affect him\n• Youzhin: Swarm enemy, appears in groups\n• Math: Can randomly avoid 30% of damage\n• TR: Seeks and destroys your strongest\n  towers for partial gold refund\n• Gunwook: Boss enemy every 10 waves,\n  20x health and larger size", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	howToContent4.anchor.set(0.5, 0);
	howToContent4.y = -600;
	howToContent4.visible = false;
	howToPanel.addChild(howToContent4);
	// Next button (for first page)
	var howToNextButton = new Container();
	var howToNextBg = howToNextButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToNextBg.width = 300;
	howToNextBg.height = 100;
	howToNextBg.tint = 0x0088FF;
	var howToNextText = new Text2("NEXT", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToNextText.anchor.set(0.5, 0.5);
	howToNextButton.addChild(howToNextText);
	howToNextButton.y = 600;
	howToPanel.addChild(howToNextButton);
	// Next button for page 2 (go to page 3)
	var howToNextButton2 = new Container();
	var howToNextBg2 = howToNextButton2.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToNextBg2.width = 300;
	howToNextBg2.height = 100;
	howToNextBg2.tint = 0x0088FF;
	var howToNextText2 = new Text2("NEXT", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToNextText2.anchor.set(0.5, 0.5);
	howToNextButton2.addChild(howToNextText2);
	howToNextButton2.y = 600;
	howToNextButton2.x = 200;
	howToNextButton2.visible = false;
	howToPanel.addChild(howToNextButton2);
	// Next button for page 3 (go to page 4)
	var howToNextButton3 = new Container();
	var howToNextBg3 = howToNextButton3.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToNextBg3.width = 300;
	howToNextBg3.height = 100;
	howToNextBg3.tint = 0x0088FF;
	var howToNextText3 = new Text2("NEXT", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToNextText3.anchor.set(0.5, 0.5);
	howToNextButton3.addChild(howToNextText3);
	howToNextButton3.y = 600;
	howToNextButton3.x = 200;
	howToNextButton3.visible = false;
	howToPanel.addChild(howToNextButton3);
	// Back button (for second page, initially hidden)
	var howToBackFromPage2Button = new Container();
	var howToBackFromPage2Bg = howToBackFromPage2Button.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToBackFromPage2Bg.width = 300;
	howToBackFromPage2Bg.height = 100;
	howToBackFromPage2Bg.tint = 0xAA0000;
	var howToBackFromPage2Text = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToBackFromPage2Text.anchor.set(0.5, 0.5);
	howToBackFromPage2Button.addChild(howToBackFromPage2Text);
	howToBackFromPage2Button.y = 600;
	howToBackFromPage2Button.x = -200;
	howToBackFromPage2Button.visible = false;
	howToPanel.addChild(howToBackFromPage2Button);
	// Back button for page 3 (go to page 2)
	var howToBackFromPage3Button = new Container();
	var howToBackFromPage3Bg = howToBackFromPage3Button.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToBackFromPage3Bg.width = 300;
	howToBackFromPage3Bg.height = 100;
	howToBackFromPage3Bg.tint = 0xAA0000;
	var howToBackFromPage3Text = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToBackFromPage3Text.anchor.set(0.5, 0.5);
	howToBackFromPage3Button.addChild(howToBackFromPage3Text);
	howToBackFromPage3Button.y = 600;
	howToBackFromPage3Button.x = -200;
	howToBackFromPage3Button.visible = false;
	howToPanel.addChild(howToBackFromPage3Button);
	// Back button for page 4 (go to page 3)
	var howToBackFromPage4Button = new Container();
	var howToBackFromPage4Bg = howToBackFromPage4Button.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToBackFromPage4Bg.width = 300;
	howToBackFromPage4Bg.height = 100;
	howToBackFromPage4Bg.tint = 0xAA0000;
	var howToBackFromPage4Text = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToBackFromPage4Text.anchor.set(0.5, 0.5);
	howToBackFromPage4Button.addChild(howToBackFromPage4Text);
	howToBackFromPage4Button.y = 600;
	howToBackFromPage4Button.visible = false;
	howToPanel.addChild(howToBackFromPage4Button);
	var howToBackButton = new Container();
	var howToBackBg = howToBackButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	howToBackBg.width = 300;
	howToBackBg.height = 100;
	howToBackBg.tint = 0xAA0000;
	var howToBackText = new Text2("MENU", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	howToBackText.anchor.set(0.5, 0.5);
	howToBackButton.addChild(howToBackText);
	howToBackButton.y = 500;
	howToPanel.addChild(howToBackButton);
	howToPanel.visible = false;
	self.addChild(howToPanel);
	// Local Records panel (initially hidden)
	var localRecordsPanel = new Container();
	var localRecordsPanelBg = localRecordsPanel.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	localRecordsPanelBg.width = 1600;
	localRecordsPanelBg.height = 1800;
	localRecordsPanelBg.tint = 0x333333;
	var localRecordsTitle = new Text2("LOCAL RECORDS", {
		size: 80,
		fill: 0xFFFFFF,
		weight: 800
	});
	localRecordsTitle.anchor.set(0.5, 0);
	localRecordsTitle.y = -800;
	localRecordsPanel.addChild(localRecordsTitle);
	// Get records from storage
	var records = storage.records || {
		bestWave: 0,
		bestScore: 0,
		totalGames: 0
	};
	var localRecordsContent = new Text2("Best Wave Reached: " + records.bestWave + "\n\nBest Score: " + records.bestScore + "\n\nTotal Games Played: " + records.totalGames + "\n\n\nThese are your personal best records\nstored locally on this device.\n\nKeep playing to improve your scores\nand reach higher waves!", {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	localRecordsContent.anchor.set(0.5, 0);
	localRecordsContent.y = -600;
	localRecordsPanel.addChild(localRecordsContent);
	var localRecordsBackButton = new Container();
	var localRecordsBackBg = localRecordsBackButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	localRecordsBackBg.width = 300;
	localRecordsBackBg.height = 100;
	localRecordsBackBg.tint = 0xAA0000;
	var localRecordsBackText = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	localRecordsBackText.anchor.set(0.5, 0.5);
	localRecordsBackButton.addChild(localRecordsBackText);
	localRecordsBackButton.y = 600;
	localRecordsPanel.addChild(localRecordsBackButton);
	localRecordsPanel.visible = false;
	self.addChild(localRecordsPanel);
	// Event handlers
	historyButton.down = function () {
		menuContainer.visible = false;
		historyPanel.visible = true;
	};
	howToPlayButton.down = function () {
		menuContainer.visible = false;
		howToPanel.visible = true;
	};
	localRecordsButton.down = function () {
		// Refresh records data when opening panel
		var currentRecords = storage.records || {
			bestWave: 0,
			bestScore: 0,
			totalGames: 0
		};
		localRecordsContent.setText("Best Wave Reached: " + currentRecords.bestWave + "\n\nBest Score: " + currentRecords.bestScore + "\n\nTotal Games Played: " + currentRecords.totalGames + "\n\n\nThese are your personal best records\nstored locally on this device.\n\nKeep playing to improve your scores\nand reach higher waves!");
		menuContainer.visible = false;
		localRecordsPanel.visible = true;
	};
	startButton.down = function () {
		menuContainer.visible = false;
		levelSelectionPanel.visible = true;
	};
	// Level Selection panel (initially hidden)
	var levelSelectionPanel = new Container();
	var levelSelectionPanelBg = levelSelectionPanel.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	levelSelectionPanelBg.width = 1800;
	levelSelectionPanelBg.height = 2200;
	levelSelectionPanelBg.tint = 0x333333;
	var levelSelectionTitle = new Text2("SELECT LEVEL", {
		size: 80,
		fill: 0xFFFFFF,
		weight: 800
	});
	levelSelectionTitle.anchor.set(0.5, 0);
	levelSelectionTitle.y = -1000;
	levelSelectionPanel.addChild(levelSelectionTitle);
	// Create scrollable level grid
	var levelGridContainer = new Container();
	levelSelectionPanel.addChild(levelGridContainer);
	// Create level buttons in a grid (5 columns, 10 rows for 50 levels)
	var levelsPerRow = 5;
	var totalLevels = 50;
	var buttonSize = 120;
	var buttonSpacing = 140;
	var gridWidth = levelsPerRow * buttonSpacing;
	var gridHeight = Math.ceil(totalLevels / levelsPerRow) * buttonSpacing;
	for (var i = 0; i < totalLevels; i++) {
		var levelButton = new Container();
		var col = i % levelsPerRow;
		var row = Math.floor(i / levelsPerRow);
		levelButton.x = -gridWidth / 2 + col * buttonSpacing + buttonSpacing / 2;
		levelButton.y = -800 + row * buttonSpacing;
		var buttonBg = levelButton.attachAsset('notification', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		buttonBg.width = buttonSize;
		buttonBg.height = buttonSize;
		// Check if level is unlocked (level 1 always unlocked)
		var levelNumber = i + 1;
		var isUnlocked = levelNumber === 1 || storage.waveStars && storage.waveStars[levelNumber - 1];
		buttonBg.tint = isUnlocked ? 0x00AA00 : 0x666666;
		var levelText = new Text2(levelNumber.toString(), {
			size: 50,
			fill: 0xFFFFFF,
			weight: 800
		});
		levelText.anchor.set(0.5, 0.5);
		levelButton.addChild(levelText);
		// Show stars if level completed
		if (storage.waveStars && storage.waveStars[levelNumber]) {
			var stars = storage.waveStars[levelNumber];
			var starText = stars === 'gold' ? '⭐⭐⭐' : '⭐'.repeat(stars);
			var starDisplay = new Text2(starText, {
				size: 24,
				fill: 0xFFD700,
				weight: 800
			});
			starDisplay.anchor.set(0.5, 1);
			starDisplay.y = buttonSize / 2 - 10;
			levelButton.addChild(starDisplay);
		}
		// Store level number for click handler
		levelButton.levelNumber = levelNumber;
		levelButton.isUnlocked = isUnlocked;
		levelButton.down = function () {
			if (this.isUnlocked) {
				// Set selected level and start game
				storage.selectedLevel = this.levelNumber;
				self.destroy();
				gameStarted = true;
			} else {
				// Show unlock requirements
				var notification = game.addChild(new Notification("Complete previous level to unlock!"));
				notification.x = 2048 / 2;
				notification.y = grid.height - 50;
			}
		};
		levelGridContainer.addChild(levelButton);
	}
	var levelSelectionBackButton = new Container();
	var levelSelectionBackBg = levelSelectionBackButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	levelSelectionBackBg.width = 300;
	levelSelectionBackBg.height = 100;
	levelSelectionBackBg.tint = 0xAA0000;
	var levelSelectionBackText = new Text2("BACK", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	levelSelectionBackText.anchor.set(0.5, 0.5);
	levelSelectionBackButton.addChild(levelSelectionBackText);
	levelSelectionBackButton.y = 900;
	levelSelectionPanel.addChild(levelSelectionBackButton);
	levelSelectionBackButton.down = function () {
		levelSelectionPanel.visible = false;
		menuContainer.visible = true;
	};
	levelSelectionPanel.visible = false;
	self.addChild(levelSelectionPanel);
	// Next button handler (go to page 2)
	historyNextButton.down = function () {
		historyContent.visible = false;
		historyContent2.visible = true;
		historyNextButton.visible = false;
		historyBackFromPage2Button.visible = true;
		historyBackButton.y = 500;
	};
	// Back from page 2 button handler (go to page 1)
	historyBackFromPage2Button.down = function () {
		historyContent.visible = true;
		historyContent2.visible = false;
		historyNextButton.visible = true;
		historyBackFromPage2Button.visible = false;
		historyBackButton.y = 500;
	};
	historyBackButton.down = function () {
		// Reset to first page when going back to main menu
		historyContent.visible = true;
		historyContent2.visible = false;
		historyNextButton.visible = true;
		historyBackFromPage2Button.visible = false;
		historyBackButton.y = 500;
		historyPanel.visible = false;
		menuContainer.visible = true;
	};
	// Next button handler (go to page 2)
	howToNextButton.down = function () {
		howToContent.visible = false;
		howToContent2.visible = true;
		howToNextButton.visible = false;
		howToBackFromPage2Button.visible = true;
		howToNextButton2.visible = true;
		howToBackButton.y = 500;
	};
	// Next button 2 handler (go to page 3)
	howToNextButton2.down = function () {
		howToContent2.visible = false;
		howToContent3.visible = true;
		howToNextButton2.visible = false;
		howToBackFromPage2Button.visible = false;
		howToBackFromPage3Button.visible = true;
		howToNextButton3.visible = true;
		howToBackButton.y = 500;
	};
	// Next button 3 handler (go to page 4)
	howToNextButton3.down = function () {
		howToContent3.visible = false;
		howToContent4.visible = true;
		howToNextButton3.visible = false;
		howToBackFromPage3Button.visible = false;
		howToBackFromPage4Button.visible = true;
		howToBackButton.y = 500;
	};
	// Back from page 2 button handler (go to page 1)
	howToBackFromPage2Button.down = function () {
		howToContent.visible = true;
		howToContent2.visible = false;
		howToNextButton.visible = true;
		howToBackFromPage2Button.visible = false;
		howToNextButton2.visible = false;
		howToBackButton.y = 500;
	};
	// Back from page 3 button handler (go to page 2)
	howToBackFromPage3Button.down = function () {
		howToContent2.visible = true;
		howToContent3.visible = false;
		howToNextButton2.visible = true;
		howToBackFromPage2Button.visible = true;
		howToBackFromPage3Button.visible = false;
		howToNextButton3.visible = false;
		howToBackButton.y = 500;
	};
	// Back from page 4 button handler (go to page 3)
	howToBackFromPage4Button.down = function () {
		howToContent3.visible = true;
		howToContent4.visible = false;
		howToNextButton3.visible = true;
		howToBackFromPage3Button.visible = true;
		howToBackFromPage4Button.visible = false;
		howToBackButton.y = 500;
	};
	howToBackButton.down = function () {
		// Reset to first page when going back to main menu
		howToContent.visible = true;
		howToContent2.visible = false;
		howToContent3.visible = false;
		howToContent4.visible = false;
		howToNextButton.visible = true;
		howToBackFromPage2Button.visible = false;
		howToNextButton2.visible = false;
		howToNextButton3.visible = false;
		howToBackFromPage3Button.visible = false;
		howToBackFromPage4Button.visible = false;
		howToBackButton.y = 500;
		howToPanel.visible = false;
		menuContainer.visible = true;
	};
	localRecordsBackButton.down = function () {
		localRecordsPanel.visible = false;
		menuContainer.visible = true;
	};
	// Position menu at center of screen
	menuContainer.x = 0;
	menuContainer.y = 0;
	self.x = 2048 / 2;
	self.y = 2732 / 2;
	return self;
});
var Tower = Container.expand(function (id) {
	var self = Container.call(this);
	self.id = id || 'default';
	self.level = 1;
	self.maxLevel = 6;
	self.gridX = 0;
	self.gridY = 0;
	self.range = 3 * CELL_SIZE;
	// Standardized method to get the current range of the tower
	self.getRange = function () {
		// Always calculate range based on tower type and level
		switch (self.id) {
			case 'sniper':
				// Sniper: base 5, +0.8 per level, but final upgrade gets a huge boost
				if (self.level === self.maxLevel) {
					return 12 * CELL_SIZE; // Significantly increased range for max level
				}
				return (5 + (self.level - 1) * 0.8) * CELL_SIZE;
			case 'splash':
				// Splash: base 2, +0.2 per level (max ~4 blocks at max level)
				return (2 + (self.level - 1) * 0.2) * CELL_SIZE;
			case 'rapid':
				// Rapid: base 2.5, +0.5 per level
				return (2.5 + (self.level - 1) * 0.5) * CELL_SIZE;
			case 'slow':
				// Slow: base 3.5, +0.5 per level
				return (3.5 + (self.level - 1) * 0.5) * CELL_SIZE;
			case 'poison':
				// Poison: base 3.2, +0.5 per level
				return (3.2 + (self.level - 1) * 0.5) * CELL_SIZE;
			case 'vice':
				// Vice: base 3.5, +0.5 per level (same as slow)
				return (3.5 + (self.level - 1) * 0.5) * CELL_SIZE;
			default:
				// Default: base 3, +0.5 per level
				return (3 + (self.level - 1) * 0.5) * CELL_SIZE;
		}
	};
	self.cellsInRange = [];
	self.fireRate = 60;
	self.bulletSpeed = 5;
	self.damage = 10;
	self.lastFired = 0;
	self.targetEnemy = null;
	switch (self.id) {
		case 'rapid':
			self.fireRate = 30;
			self.damage = 10;
			self.range = 2.5 * CELL_SIZE;
			self.bulletSpeed = 7;
			break;
		case 'sniper':
			self.fireRate = 90;
			self.damage = 25;
			self.range = 5 * CELL_SIZE;
			self.bulletSpeed = 25;
			break;
		case 'splash':
			self.fireRate = 75;
			self.damage = 15;
			self.range = 2 * CELL_SIZE;
			self.bulletSpeed = 4;
			break;
		case 'slow':
			self.fireRate = 50;
			self.damage = 8;
			self.range = 3.5 * CELL_SIZE;
			self.bulletSpeed = 5;
			break;
		case 'poison':
			self.fireRate = 70;
			self.damage = 12;
			self.range = 3.2 * CELL_SIZE;
			self.bulletSpeed = 5;
			break;
		case 'vice':
			self.fireRate = 60;
			self.damage = 0; // Vice doesn't deal damage
			self.range = 3.5 * CELL_SIZE;
			self.bulletSpeed = 5;
			break;
	}
	var baseGraphics = self.attachAsset('tower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	switch (self.id) {
		case 'rapid':
			baseGraphics.tint = 0xFF69B4;
			break;
		case 'sniper':
			baseGraphics.tint = 0xFFA500;
			break;
		case 'splash':
			baseGraphics.tint = 0x0000FF;
			break;
		case 'slow':
			baseGraphics.tint = 0x00FFFF;
			break;
		case 'poison':
			baseGraphics.tint = 0x191970;
			break;
		case 'vice':
			baseGraphics.tint = 0x9966CC;
			break;
		default:
			baseGraphics.tint = 0x87CEEB;
	}
	var levelIndicators = [];
	var maxDots = self.maxLevel;
	var dotSpacing = baseGraphics.width / (maxDots + 1);
	var dotSize = CELL_SIZE / 6;
	for (var i = 0; i < maxDots; i++) {
		var dot = new Container();
		var outlineCircle = dot.attachAsset('towerLevelIndicator', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		outlineCircle.width = dotSize + 4;
		outlineCircle.height = dotSize + 4;
		outlineCircle.tint = 0x000000;
		var towerLevelIndicator = dot.attachAsset('towerLevelIndicator', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		towerLevelIndicator.width = dotSize;
		towerLevelIndicator.height = dotSize;
		towerLevelIndicator.tint = 0xCCCCCC;
		dot.x = -CELL_SIZE + dotSpacing * (i + 1);
		dot.y = CELL_SIZE * 0.7;
		self.addChild(dot);
		levelIndicators.push(dot);
	}
	var gunContainer = new Container();
	self.addChild(gunContainer);
	var defenseAssetId = 'defense_' + self.id;
	var gunGraphics = gunContainer.attachAsset(defenseAssetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.updateLevelIndicators = function () {
		for (var i = 0; i < maxDots; i++) {
			var dot = levelIndicators[i];
			var towerLevelIndicator = dot.children[1];
			if (i < self.level) {
				towerLevelIndicator.tint = 0xFFFFFF;
			} else {
				switch (self.id) {
					case 'rapid':
						towerLevelIndicator.tint = 0xFF69B4;
						break;
					case 'sniper':
						towerLevelIndicator.tint = 0xFFA500;
						break;
					case 'splash':
						towerLevelIndicator.tint = 0x0000FF;
						break;
					case 'slow':
						towerLevelIndicator.tint = 0x00FFFF;
						break;
					case 'poison':
						towerLevelIndicator.tint = 0x191970;
						break;
					case 'vice':
						towerLevelIndicator.tint = 0x9966CC;
						break;
					default:
						towerLevelIndicator.tint = 0x87CEEB;
				}
			}
		}
	};
	self.updateLevelIndicators();
	self.refreshCellsInRange = function () {
		for (var i = 0; i < self.cellsInRange.length; i++) {
			var cell = self.cellsInRange[i];
			var towerIndex = cell.towersInRange.indexOf(self);
			if (towerIndex !== -1) {
				cell.towersInRange.splice(towerIndex, 1);
			}
		}
		self.cellsInRange = [];
		var rangeRadius = self.getRange() / CELL_SIZE;
		var centerX = self.gridX + 1;
		var centerY = self.gridY + 1;
		var minI = Math.floor(centerX - rangeRadius - 0.5);
		var maxI = Math.ceil(centerX + rangeRadius + 0.5);
		var minJ = Math.floor(centerY - rangeRadius - 0.5);
		var maxJ = Math.ceil(centerY + rangeRadius + 0.5);
		for (var i = minI; i <= maxI; i++) {
			for (var j = minJ; j <= maxJ; j++) {
				var closestX = Math.max(i, Math.min(centerX, i + 1));
				var closestY = Math.max(j, Math.min(centerY, j + 1));
				var deltaX = closestX - centerX;
				var deltaY = closestY - centerY;
				var distanceSquared = deltaX * deltaX + deltaY * deltaY;
				if (distanceSquared <= rangeRadius * rangeRadius) {
					var cell = grid.getCell(i, j);
					if (cell) {
						self.cellsInRange.push(cell);
						cell.towersInRange.push(self);
					}
				}
			}
		}
		grid.renderDebug();
	};
	self.getTotalValue = function () {
		var baseTowerCost = getTowerCost(self.id);
		var totalInvestment = baseTowerCost;
		var baseUpgradeCost = baseTowerCost; // Upgrade cost now scales with base tower cost
		for (var i = 1; i < self.level; i++) {
			totalInvestment += Math.floor(baseUpgradeCost * Math.pow(2, i - 1));
		}
		return totalInvestment;
	};
	self.upgrade = function () {
		if (self.level < self.maxLevel) {
			// Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost
			var baseUpgradeCost = getTowerCost(self.id);
			var upgradeCost;
			// Make last upgrade level extra expensive
			if (self.level === self.maxLevel - 1) {
				upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.level - 1) * 3.5 / 2); // Half the cost for final upgrade
			} else {
				upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.level - 1));
			}
			if (gold >= upgradeCost) {
				setGold(gold - upgradeCost);
				self.level++;
				// No need to update self.range here; getRange() is now the source of truth
				// Apply tower-specific upgrades based on type
				if (self.id === 'rapid') {
					if (self.level === self.maxLevel) {
						// Extra powerful last upgrade (double the effect)
						self.fireRate = Math.max(4, 30 - self.level * 9); // double the effect
						self.damage = 5 + self.level * 10; // double the effect
						self.bulletSpeed = 7 + self.level * 2.4; // double the effect
					} else {
						self.fireRate = Math.max(15, 30 - self.level * 3); // Fast tower gets faster with upgrades
						self.damage = 5 + self.level * 3;
						self.bulletSpeed = 7 + self.level * 0.7;
					}
				} else {
					if (self.level === self.maxLevel) {
						// Extra powerful last upgrade for all other towers (double the effect)
						self.fireRate = Math.max(5, 60 - self.level * 24); // double the effect
						self.damage = 10 + self.level * 20; // double the effect
						self.bulletSpeed = 5 + self.level * 2.4; // double the effect
					} else {
						self.fireRate = Math.max(20, 60 - self.level * 8);
						self.damage = 10 + self.level * 5;
						self.bulletSpeed = 5 + self.level * 0.5;
					}
				}
				self.refreshCellsInRange();
				self.updateLevelIndicators();
				if (self.level > 1) {
					var levelDot = levelIndicators[self.level - 1].children[1];
					tween(levelDot, {
						scaleX: 1.5,
						scaleY: 1.5
					}, {
						duration: 300,
						easing: tween.elasticOut,
						onFinish: function onFinish() {
							tween(levelDot, {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 200,
								easing: tween.easeOut
							});
						}
					});
				}
				return true;
			} else {
				var notification = game.addChild(new Notification("Not enough gold to upgrade!"));
				notification.x = 2048 / 2;
				notification.y = grid.height - 50;
				return false;
			}
		}
		return false;
	};
	self.findTarget = function () {
		var closestEnemy = null;
		var closestScore = Infinity;
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			var dx = enemy.x - self.x;
			var dy = enemy.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// Check if enemy is in range
			if (distance <= self.getRange()) {
				// Handle flying enemies differently - they can be targeted regardless of path
				if (enemy.isFlying) {
					// For flying enemies, prioritize by distance to the goal
					if (enemy.flyingTarget) {
						var goalX = enemy.flyingTarget.x;
						var goalY = enemy.flyingTarget.y;
						var distToGoal = Math.sqrt((goalX - enemy.cellX) * (goalX - enemy.cellX) + (goalY - enemy.cellY) * (goalY - enemy.cellY));
						// Use distance to goal as score
						if (distToGoal < closestScore) {
							closestScore = distToGoal;
							closestEnemy = enemy;
						}
					} else {
						// If no flying target yet (shouldn't happen), prioritize by distance to tower
						if (distance < closestScore) {
							closestScore = distance;
							closestEnemy = enemy;
						}
					}
				} else {
					// For ground enemies, use the original path-based targeting
					// Get the cell for this enemy
					var cell = grid.getCell(enemy.cellX, enemy.cellY);
					if (cell && cell.pathId === pathId) {
						// Use the cell's score (distance to exit) for prioritization
						// Lower score means closer to exit
						if (cell.score < closestScore) {
							closestScore = cell.score;
							closestEnemy = enemy;
						}
					}
				}
			}
		}
		if (!closestEnemy) {
			self.targetEnemy = null;
		}
		return closestEnemy;
	};
	self.update = function () {
		self.targetEnemy = self.findTarget();
		if (self.targetEnemy) {
			var dx = self.targetEnemy.x - self.x;
			var dy = self.targetEnemy.y - self.y;
			var angle = Math.atan2(dy, dx);
			gunContainer.rotation = angle;
			if (LK.ticks - self.lastFired >= self.fireRate) {
				self.fire();
				self.lastFired = LK.ticks;
			}
		}
	};
	self.down = function (x, y, obj) {
		var existingMenus = game.children.filter(function (child) {
			return child instanceof UpgradeMenu;
		});
		var hasOwnMenu = false;
		var rangeCircle = null;
		for (var i = 0; i < game.children.length; i++) {
			if (game.children[i].isTowerRange && game.children[i].tower === self) {
				rangeCircle = game.children[i];
				break;
			}
		}
		for (var i = 0; i < existingMenus.length; i++) {
			if (existingMenus[i].tower === self) {
				hasOwnMenu = true;
				break;
			}
		}
		if (hasOwnMenu) {
			for (var i = 0; i < existingMenus.length; i++) {
				if (existingMenus[i].tower === self) {
					hideUpgradeMenu(existingMenus[i]);
				}
			}
			if (rangeCircle) {
				game.removeChild(rangeCircle);
			}
			selectedTower = null;
			grid.renderDebug();
			return;
		}
		for (var i = 0; i < existingMenus.length; i++) {
			existingMenus[i].destroy();
		}
		for (var i = game.children.length - 1; i >= 0; i--) {
			if (game.children[i].isTowerRange) {
				game.removeChild(game.children[i]);
			}
		}
		selectedTower = self;
		var rangeIndicator = new Container();
		rangeIndicator.isTowerRange = true;
		rangeIndicator.tower = self;
		game.addChild(rangeIndicator);
		rangeIndicator.x = self.x;
		rangeIndicator.y = self.y;
		var rangeGraphics = rangeIndicator.attachAsset('rangeCircle', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		rangeGraphics.width = rangeGraphics.height = self.getRange() * 2;
		rangeGraphics.alpha = 0.3;
		var upgradeMenu = new UpgradeMenu(self);
		game.addChild(upgradeMenu);
		upgradeMenu.x = 2048 / 2;
		tween(upgradeMenu, {
			y: 2732 - 225
		}, {
			duration: 200,
			easing: tween.backOut
		});
		grid.renderDebug();
	};
	self.isInRange = function (enemy) {
		if (!enemy) {
			return false;
		}
		var dx = enemy.x - self.x;
		var dy = enemy.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		return distance <= self.getRange();
	};
	self.fire = function () {
		if (self.targetEnemy) {
			var potentialDamage = 0;
			for (var i = 0; i < self.targetEnemy.bulletsTargetingThis.length; i++) {
				potentialDamage += self.targetEnemy.bulletsTargetingThis[i].damage;
			}
			if (self.targetEnemy.health > potentialDamage) {
				var bulletX = self.x + Math.cos(gunContainer.rotation) * 40;
				var bulletY = self.y + Math.sin(gunContainer.rotation) * 40;
				var bullet = new Bullet(bulletX, bulletY, self.targetEnemy, self.damage, self.bulletSpeed, self.id);
				// For slow tower, pass level for scaling slow effect
				if (self.id === 'slow') {
					bullet.sourceTowerLevel = self.level;
				}
				// For vice tower, pass level for scaling confusion effect
				if (self.id === 'vice') {
					bullet.sourceTowerLevel = self.level;
				}
				// Apply tower-specific bullet tinting
				switch (self.id) {
					case 'rapid':
						bullet.children[0].tint = 0xffb3c6;
						break;
					case 'sniper':
						bullet.children[0].tint = 0x87CEEB;
						break;
					case 'splash':
						bullet.children[0].tint = 0x00CED1;
						break;
					case 'slow':
						bullet.children[0].tint = 0xFFFFFF;
						break;
					case 'poison':
						bullet.children[0].tint = 0x00FFAA;
						break;
					case 'vice':
						bullet.children[0].tint = 0x9966CC;
						break;
					case 'default':
						bullet.children[0].tint = 0xAAAAAA;
						break;
				}
				game.addChild(bullet);
				bullets.push(bullet);
				self.targetEnemy.bulletsTargetingThis.push(bullet);
				// --- Fire recoil effect for gunContainer ---
				// Stop any ongoing recoil tweens before starting a new one
				tween.stop(gunContainer, {
					x: true,
					y: true,
					scaleX: true,
					scaleY: true
				});
				// Always use the original resting position for recoil, never accumulate offset
				if (gunContainer._restX === undefined) {
					gunContainer._restX = 0;
				}
				if (gunContainer._restY === undefined) {
					gunContainer._restY = 0;
				}
				if (gunContainer._restScaleX === undefined) {
					gunContainer._restScaleX = 1;
				}
				if (gunContainer._restScaleY === undefined) {
					gunContainer._restScaleY = 1;
				}
				// Reset to resting position before animating (in case of interrupted tweens)
				gunContainer.x = gunContainer._restX;
				gunContainer.y = gunContainer._restY;
				gunContainer.scaleX = gunContainer._restScaleX;
				gunContainer.scaleY = gunContainer._restScaleY;
				// Calculate recoil offset (recoil back along the gun's rotation)
				var recoilDistance = 8;
				var recoilX = -Math.cos(gunContainer.rotation) * recoilDistance;
				var recoilY = -Math.sin(gunContainer.rotation) * recoilDistance;
				// Animate recoil back from the resting position
				tween(gunContainer, {
					x: gunContainer._restX + recoilX,
					y: gunContainer._restY + recoilY
				}, {
					duration: 60,
					easing: tween.cubicOut,
					onFinish: function onFinish() {
						// Animate return to original position/scale
						tween(gunContainer, {
							x: gunContainer._restX,
							y: gunContainer._restY
						}, {
							duration: 90,
							easing: tween.cubicIn
						});
					}
				});
			}
		}
	};
	self.placeOnGrid = function (gridX, gridY) {
		self.gridX = gridX;
		self.gridY = gridY;
		self.x = grid.x + gridX * CELL_SIZE + CELL_SIZE / 2;
		self.y = grid.y + gridY * CELL_SIZE + CELL_SIZE / 2;
		for (var i = 0; i < 2; i++) {
			for (var j = 0; j < 2; j++) {
				var cell = grid.getCell(gridX + i, gridY + j);
				if (cell) {
					cell.type = 1;
				}
			}
		}
		self.refreshCellsInRange();
	};
	return self;
});
var TowerPreview = Container.expand(function () {
	var self = Container.call(this);
	var towerRange = 3;
	var rangeInPixels = towerRange * CELL_SIZE;
	self.towerType = 'default';
	self.hasEnoughGold = true;
	var rangeIndicator = new Container();
	self.addChild(rangeIndicator);
	var rangeGraphics = rangeIndicator.attachAsset('rangeCircle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	rangeGraphics.alpha = 0.3;
	// Use specific asset for Vice tower, generic for others
	var assetId = self.towerType === 'vice' ? 'towerpreview_vice' : 'towerpreview';
	var previewGraphics = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	previewGraphics.width = CELL_SIZE * 2;
	previewGraphics.height = CELL_SIZE * 2;
	self.canPlace = false;
	self.gridX = 0;
	self.gridY = 0;
	self.blockedByEnemy = false;
	self.update = function () {
		var previousHasEnoughGold = self.hasEnoughGold;
		self.hasEnoughGold = gold >= getTowerCost(self.towerType);
		// Only update appearance if the affordability status has changed
		if (previousHasEnoughGold !== self.hasEnoughGold) {
			self.updateAppearance();
		}
	};
	self.updateAppearance = function () {
		// Use Tower class to get the source of truth for range
		var tempTower = new Tower(self.towerType);
		var previewRange = tempTower.getRange();
		// Clean up tempTower to avoid memory leaks
		if (tempTower && tempTower.destroy) {
			tempTower.destroy();
		}
		// Set range indicator using unified range logic
		rangeGraphics.width = rangeGraphics.height = previewRange * 2;
		switch (self.towerType) {
			case 'rapid':
				previewGraphics.tint = 0xFF69B4;
				break;
			case 'sniper':
				previewGraphics.tint = 0xFFA500;
				break;
			case 'splash':
				previewGraphics.tint = 0x0000FF;
				break;
			case 'slow':
				previewGraphics.tint = 0x00FFFF;
				break;
			case 'poison':
				previewGraphics.tint = 0x191970;
				break;
			case 'vice':
				previewGraphics.tint = 0x9966CC;
				break;
			default:
				previewGraphics.tint = 0x87CEEB;
		}
		if (!self.canPlace || !self.hasEnoughGold) {
			previewGraphics.tint = 0xFF0000;
		}
	};
	self.updatePlacementStatus = function () {
		var validGridPlacement = true;
		if (self.gridY <= 4 || self.gridY + 1 >= grid.cells[0].length - 4) {
			validGridPlacement = false;
		} else {
			for (var i = 0; i < 2; i++) {
				for (var j = 0; j < 2; j++) {
					var cell = grid.getCell(self.gridX + i, self.gridY + j);
					if (!cell || cell.type !== 0) {
						validGridPlacement = false;
						break;
					}
				}
				if (!validGridPlacement) {
					break;
				}
			}
		}
		self.blockedByEnemy = false;
		if (validGridPlacement) {
			for (var i = 0; i < enemies.length; i++) {
				var enemy = enemies[i];
				if (enemy.currentCellY < 4) {
					continue;
				}
				// Only check non-flying enemies, flying enemies can pass over towers
				if (!enemy.isFlying) {
					if (enemy.cellX >= self.gridX && enemy.cellX < self.gridX + 2 && enemy.cellY >= self.gridY && enemy.cellY < self.gridY + 2) {
						self.blockedByEnemy = true;
						break;
					}
					if (enemy.currentTarget) {
						var targetX = enemy.currentTarget.x;
						var targetY = enemy.currentTarget.y;
						if (targetX >= self.gridX && targetX < self.gridX + 2 && targetY >= self.gridY && targetY < self.gridY + 2) {
							self.blockedByEnemy = true;
							break;
						}
					}
				}
			}
		}
		self.canPlace = validGridPlacement && !self.blockedByEnemy;
		self.hasEnoughGold = gold >= getTowerCost(self.towerType);
		self.updateAppearance();
	};
	self.checkPlacement = function () {
		self.updatePlacementStatus();
	};
	self.snapToGrid = function (x, y) {
		var gridPosX = x - grid.x;
		var gridPosY = y - grid.y;
		self.gridX = Math.floor(gridPosX / CELL_SIZE);
		self.gridY = Math.floor(gridPosY / CELL_SIZE);
		self.x = grid.x + self.gridX * CELL_SIZE + CELL_SIZE / 2;
		self.y = grid.y + self.gridY * CELL_SIZE + CELL_SIZE / 2;
		self.checkPlacement();
	};
	return self;
});
var UpgradeMenu = Container.expand(function (tower) {
	var self = Container.call(this);
	self.tower = tower;
	self.y = 2732 + 225;
	var menuBackground = self.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	menuBackground.width = 2048;
	menuBackground.height = 500;
	menuBackground.tint = 0x444444;
	menuBackground.alpha = 0.9;
	var towerTypeText = new Text2(getTowerDisplayName(self.tower.id) + ' Tower', {
		size: 80,
		fill: 0xFFFFFF,
		weight: 800
	});
	towerTypeText.anchor.set(0, 0);
	towerTypeText.x = -840;
	towerTypeText.y = -160;
	self.addChild(towerTypeText);
	var statsDisplay = '';
	if (self.tower.id === 'vice') {
		// Calculate confusion duration based on tower level
		var baseConfusionTime = 2; // Base 2 seconds
		var confusionTime = baseConfusionTime + (self.tower.level - 1); // +1 second per level
		statsDisplay = 'Level: ' + self.tower.level + '/' + self.tower.maxLevel + '\nConfuse Time: ' + confusionTime + 's\nFire Rate: ' + (60 / self.tower.fireRate).toFixed(1) + '/s';
	} else {
		statsDisplay = 'Level: ' + self.tower.level + '/' + self.tower.maxLevel + '\nDamage: ' + self.tower.damage + '\nFire Rate: ' + (60 / self.tower.fireRate).toFixed(1) + '/s';
	}
	var statsText = new Text2(statsDisplay, {
		size: 70,
		fill: 0xFFFFFF,
		weight: 400
	});
	statsText.anchor.set(0, 0.5);
	statsText.x = -840;
	statsText.y = 50;
	self.addChild(statsText);
	var buttonsContainer = new Container();
	buttonsContainer.x = 500;
	self.addChild(buttonsContainer);
	var upgradeButton = new Container();
	buttonsContainer.addChild(upgradeButton);
	var buttonBackground = upgradeButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	buttonBackground.width = 500;
	buttonBackground.height = 150;
	var isMaxLevel = self.tower.level >= self.tower.maxLevel;
	// Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost
	var baseUpgradeCost = getTowerCost(self.tower.id);
	var upgradeCost;
	if (isMaxLevel) {
		upgradeCost = 0;
	} else if (self.tower.level === self.tower.maxLevel - 1) {
		upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1) * 3.5 / 2);
	} else {
		upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1));
	}
	buttonBackground.tint = isMaxLevel ? 0x888888 : gold >= upgradeCost ? 0x00AA00 : 0x888888;
	var buttonText = new Text2(isMaxLevel ? 'Max Level' : 'Upgrade: ' + upgradeCost + ' gold', {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	buttonText.anchor.set(0.5, 0.5);
	upgradeButton.addChild(buttonText);
	var sellButton = new Container();
	buttonsContainer.addChild(sellButton);
	var sellButtonBackground = sellButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	sellButtonBackground.width = 500;
	sellButtonBackground.height = 150;
	sellButtonBackground.tint = 0xCC0000;
	var totalInvestment = self.tower.getTotalValue ? self.tower.getTotalValue() : 0;
	var sellValue = getTowerSellValue(totalInvestment);
	var sellButtonText = new Text2('Sell: +' + sellValue + ' gold', {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	sellButtonText.anchor.set(0.5, 0.5);
	sellButton.addChild(sellButtonText);
	upgradeButton.y = -85;
	sellButton.y = 85;
	var closeButton = new Container();
	self.addChild(closeButton);
	var closeBackground = closeButton.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	closeBackground.width = 90;
	closeBackground.height = 90;
	closeBackground.tint = 0xAA0000;
	var closeText = new Text2('X', {
		size: 68,
		fill: 0xFFFFFF,
		weight: 800
	});
	closeText.anchor.set(0.5, 0.5);
	closeButton.addChild(closeText);
	closeButton.x = menuBackground.width / 2 - 57;
	closeButton.y = -menuBackground.height / 2 + 57;
	upgradeButton.down = function (x, y, obj) {
		if (self.tower.level >= self.tower.maxLevel) {
			var notification = game.addChild(new Notification("Tower is already at max level!"));
			notification.x = 2048 / 2;
			notification.y = grid.height - 50;
			return;
		}
		if (self.tower.upgrade()) {
			// Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost
			var baseUpgradeCost = getTowerCost(self.tower.id);
			if (self.tower.level >= self.tower.maxLevel) {
				upgradeCost = 0;
			} else if (self.tower.level === self.tower.maxLevel - 1) {
				upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1) * 3.5 / 2);
			} else {
				upgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1));
			}
			var newStatsDisplay = '';
			if (self.tower.id === 'vice') {
				// Calculate confusion duration based on tower level
				var baseConfusionTime = 2; // Base 2 seconds
				var confusionTime = baseConfusionTime + (self.tower.level - 1); // +1 second per level
				newStatsDisplay = 'Level: ' + self.tower.level + '/' + self.tower.maxLevel + '\nConfuse Time: ' + confusionTime + 's\nFire Rate: ' + (60 / self.tower.fireRate).toFixed(1) + '/s';
			} else {
				newStatsDisplay = 'Level: ' + self.tower.level + '/' + self.tower.maxLevel + '\nDamage: ' + self.tower.damage + '\nFire Rate: ' + (60 / self.tower.fireRate).toFixed(1) + '/s';
			}
			statsText.setText(newStatsDisplay);
			buttonText.setText('Upgrade: ' + upgradeCost + ' gold');
			var totalInvestment = self.tower.getTotalValue ? self.tower.getTotalValue() : 0;
			var sellValue = Math.floor(totalInvestment * 0.6);
			sellButtonText.setText('Sell: +' + sellValue + ' gold');
			if (self.tower.level >= self.tower.maxLevel) {
				buttonBackground.tint = 0x888888;
				buttonText.setText('Max Level');
			}
			var rangeCircle = null;
			for (var i = 0; i < game.children.length; i++) {
				if (game.children[i].isTowerRange && game.children[i].tower === self.tower) {
					rangeCircle = game.children[i];
					break;
				}
			}
			if (rangeCircle) {
				var rangeGraphics = rangeCircle.children[0];
				rangeGraphics.width = rangeGraphics.height = self.tower.getRange() * 2;
			} else {
				var newRangeIndicator = new Container();
				newRangeIndicator.isTowerRange = true;
				newRangeIndicator.tower = self.tower;
				game.addChildAt(newRangeIndicator, 0);
				newRangeIndicator.x = self.tower.x;
				newRangeIndicator.y = self.tower.y;
				var rangeGraphics = newRangeIndicator.attachAsset('rangeCircle', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				rangeGraphics.width = rangeGraphics.height = self.tower.getRange() * 2;
				rangeGraphics.alpha = 0.3;
			}
			tween(self, {
				scaleX: 1.05,
				scaleY: 1.05
			}, {
				duration: 100,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(self, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 100,
						easing: tween.easeIn
					});
				}
			});
		}
	};
	sellButton.down = function (x, y, obj) {
		var totalInvestment = self.tower.getTotalValue ? self.tower.getTotalValue() : 0;
		var sellValue = getTowerSellValue(totalInvestment);
		setGold(gold + sellValue);
		var notification = game.addChild(new Notification("Tower sold for " + sellValue + " gold!"));
		notification.x = 2048 / 2;
		notification.y = grid.height - 50;
		var gridX = self.tower.gridX;
		var gridY = self.tower.gridY;
		for (var i = 0; i < 2; i++) {
			for (var j = 0; j < 2; j++) {
				var cell = grid.getCell(gridX + i, gridY + j);
				if (cell) {
					cell.type = 0;
					var towerIndex = cell.towersInRange.indexOf(self.tower);
					if (towerIndex !== -1) {
						cell.towersInRange.splice(towerIndex, 1);
					}
				}
			}
		}
		if (selectedTower === self.tower) {
			selectedTower = null;
		}
		var towerIndex = towers.indexOf(self.tower);
		if (towerIndex !== -1) {
			towers.splice(towerIndex, 1);
		}
		towerLayer.removeChild(self.tower);
		grid.pathFind();
		grid.renderDebug();
		self.destroy();
		for (var i = 0; i < game.children.length; i++) {
			if (game.children[i].isTowerRange && game.children[i].tower === self.tower) {
				game.removeChild(game.children[i]);
				break;
			}
		}
	};
	closeButton.down = function (x, y, obj) {
		hideUpgradeMenu(self);
		selectedTower = null;
		grid.renderDebug();
	};
	self.update = function () {
		if (self.tower.level >= self.tower.maxLevel) {
			if (buttonText.text !== 'Max Level') {
				buttonText.setText('Max Level');
				buttonBackground.tint = 0x888888;
			}
			return;
		}
		// Exponential upgrade cost: base cost * (2 ^ (level-1)), scaled by tower base cost
		var baseUpgradeCost = getTowerCost(self.tower.id);
		var currentUpgradeCost;
		if (self.tower.level >= self.tower.maxLevel) {
			currentUpgradeCost = 0;
		} else if (self.tower.level === self.tower.maxLevel - 1) {
			currentUpgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1) * 3.5 / 2);
		} else {
			currentUpgradeCost = Math.floor(baseUpgradeCost * Math.pow(2, self.tower.level - 1));
		}
		var canAfford = gold >= currentUpgradeCost;
		buttonBackground.tint = canAfford ? 0x00AA00 : 0x888888;
		var newText = 'Upgrade: ' + currentUpgradeCost + ' gold';
		if (buttonText.text !== newText) {
			buttonText.setText(newText);
		}
	};
	return self;
});
var WaveIndicator = Container.expand(function () {
	var self = Container.call(this);
	self.gameStarted = false;
	self.waveMarkers = [];
	self.waveTypes = [];
	self.enemyCounts = [];
	self.indicatorWidth = 0;
	self.lastBossType = null; // Track the last boss type to avoid repeating
	var blockWidth = 400;
	var totalBlocksWidth = blockWidth * totalWaves;
	var startMarker = new Container();
	var startBlock = startMarker.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	startBlock.width = blockWidth - 10;
	startBlock.height = 70 * 2;
	startBlock.tint = 0x00AA00;
	// Add shadow for start text
	var startTextShadow = new Text2("Start Game", {
		size: 50,
		fill: 0x000000,
		weight: 800
	});
	startTextShadow.anchor.set(0.5, 0.5);
	startTextShadow.x = 4;
	startTextShadow.y = 4;
	startMarker.addChild(startTextShadow);
	var startText = new Text2("Start Game", {
		size: 50,
		fill: 0xFFFFFF,
		weight: 800
	});
	startText.anchor.set(0.5, 0.5);
	startMarker.addChild(startText);
	startMarker.x = -self.indicatorWidth;
	self.addChild(startMarker);
	self.waveMarkers.push(startMarker);
	startMarker.down = function () {
		if (!self.gameStarted && gameStarted) {
			self.gameStarted = true;
			// Don't reset currentWave here - it's set by level selection
			waveTimer = nextWaveTime;
			startBlock.tint = 0x00FF00;
			startText.setText("Started!");
			startTextShadow.setText("Started!");
			// Make sure shadow position remains correct after text change
			startTextShadow.x = 4;
			startTextShadow.y = 4;
			// Hide ready legend when game starts
			if (readyLegend) {
				tween(readyLegend, {
					alpha: 0,
					y: readyLegend.y - 50
				}, {
					duration: 500,
					easing: tween.easeIn,
					onFinish: function onFinish() {
						if (readyLegend) {
							readyLegend.destroy();
							readyLegend = null;
						}
						if (nextWaveLegend) {
							nextWaveLegend.destroy();
							nextWaveLegend = null;
						}
						// Show next wave legend after 7 seconds
						LK.setTimeout(function () {
							createNextWaveLegend();
						}, 7000);
					}
				});
			}
			var notification = game.addChild(new Notification("Game started! Wave 1 incoming!"));
			notification.x = 2048 / 2;
			notification.y = grid.height - 150;
		}
	};
	for (var i = 0; i < totalWaves; i++) {
		var marker = new Container();
		var block = marker.attachAsset('notification', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		block.width = blockWidth - 10;
		block.height = 70 * 2;
		// --- Begin new unified wave logic ---
		var waveType = "hambean";
		var enemyType = "hambean";
		var enemyCount = 10;
		var isBossWave = (i + 1) % 10 === 0;
		// Ensure all types appear in early waves
		if (i === 0) {
			block.tint = 0x87CEEB;
			waveType = "Hambean";
			enemyType = "hambean";
			enemyCount = 10;
		} else if (i === 1) {
			block.tint = 0xFFA500;
			waveType = "Gyuvis";
			enemyType = "gyuvis";
			enemyCount = 10;
		} else if (i === 2) {
			block.tint = 0xAA0000;
			waveType = "Jihun";
			enemyType = "jihun";
			enemyCount = 10;
		} else if (i === 3) {
			block.tint = 0x808080;
			waveType = "Richie";
			enemyType = "richie";
			enemyCount = 10;
		} else if (i === 4) {
			block.tint = 0x008000;
			waveType = "Youzhin";
			enemyType = "youzhin";
			enemyCount = 30;
		} else if (i === 5) {
			block.tint = 0x8B4513;
			waveType = "Math";
			enemyType = "math";
			enemyCount = 10;
		} else if (i + 1 === 13 || i + 1 > 13 && (i + 1 - 13) % 4 === 0 && (i + 1) % 10 !== 0 && i + 1 !== 49) {
			// TR appears on level 13 and every 4 levels after, except boss levels and level 49
			block.tint = 0x32CD32;
			waveType = "TR";
			enemyType = "taerae";
			enemyCount = 8;
		} else if (i + 1 === 49) {
			// Math level at 49
			block.tint = 0x8B4513;
			waveType = "Math";
			enemyType = "math";
			enemyCount = 10;
		} else if (i + 1 === 22 || i + 1 === 43) {
			// Gyuvis levels at 22 and 43
			block.tint = 0xFFA500;
			waveType = "Gyuvis";
			enemyType = "gyuvis";
			enemyCount = 10;
		} else if (i + 1 === 23 || i + 1 === 47) {
			// Math levels at 23 and 47
			block.tint = 0x8B4513;
			waveType = "Math";
			enemyType = "math";
			enemyCount = 10;
		} else if (isBossWave) {
			// Boss waves: cycle through all boss types as underlying mechanics, but display as Wookie
			var bossTypes = ['hambean', 'gyuvis', 'jihun', 'richie'];
			var bossTypeIndex = Math.floor((i + 1) / 10) - 1;
			if (i === totalWaves - 1) {
				// Last boss is always richie mechanically
				enemyType = 'richie';
			} else {
				enemyType = bossTypes[bossTypeIndex % bossTypes.length];
			}
			// All boss waves display as "Wookie" regardless of underlying type
			waveType = "Wookie";
			block.tint = 0x000080; // Dark Blue color for Wookie boss
			enemyCount = 1;
		} else if ((i + 1) % 5 === 0) {
			// Every 5th non-boss wave is gyuvis
			block.tint = 0xFFA500;
			waveType = "Gyuvis";
			enemyType = "gyuvis";
			enemyCount = 10;
		} else if ((i + 1) % 4 === 0 && i + 1 !== 32) {
			// Every 4th non-boss wave is jihun, except level 32
			block.tint = 0xAA0000;
			waveType = "Jihun";
			enemyType = "jihun";
			enemyCount = 10;
		} else if (i + 1 === 32) {
			// Math level at 32
			block.tint = 0x8B4513;
			waveType = "Math";
			enemyType = "math";
			enemyCount = 10;
		} else if ((i + 1) % 7 === 0) {
			// Every 7th non-boss wave is richie
			block.tint = 0x808080;
			waveType = "Richie";
			enemyType = "richie";
			enemyCount = 10;
		} else if ((i + 1) % 3 === 0) {
			// Every 3rd non-boss wave is youzhin
			block.tint = 0x008000;
			waveType = "Youzhin";
			enemyType = "youzhin";
			enemyCount = 30;
		} else {
			block.tint = 0x87CEEB;
			waveType = "Hambean";
			enemyType = "hambean";
			enemyCount = 10;
		}
		// --- End new unified wave logic ---
		// Mark boss waves with a special visual indicator
		if (isBossWave && enemyType !== 'swarm') {
			// Add a crown or some indicator to the wave marker for boss waves
			var bossIndicator = marker.attachAsset('towerLevelIndicator', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			bossIndicator.width = 30;
			bossIndicator.height = 30;
			bossIndicator.tint = 0xFFD700; // Gold color
			bossIndicator.y = -block.height / 2 - 15;
			// Change the wave type text to indicate boss
			waveType = "Gunwook";
		}
		// Store the wave type and enemy count
		self.waveTypes[i] = enemyType;
		self.enemyCounts[i] = enemyCount;
		// Add shadow for wave type - 30% smaller than before
		var waveTypeShadow = new Text2(waveType, {
			size: 56,
			fill: 0x000000,
			weight: 800
		});
		waveTypeShadow.anchor.set(0.5, 0.5);
		waveTypeShadow.x = 4;
		waveTypeShadow.y = 4;
		marker.addChild(waveTypeShadow);
		// Add wave type text - 30% smaller than before
		var waveTypeText = new Text2(waveType, {
			size: 56,
			fill: 0xFFFFFF,
			weight: 800
		});
		waveTypeText.anchor.set(0.5, 0.5);
		waveTypeText.y = 0;
		marker.addChild(waveTypeText);
		// Add shadow for wave number - 20% larger than before
		var waveNumShadow = new Text2((i + 1).toString(), {
			size: 48,
			fill: 0x000000,
			weight: 800
		});
		waveNumShadow.anchor.set(1.0, 1.0);
		waveNumShadow.x = blockWidth / 2 - 16 + 5;
		waveNumShadow.y = block.height / 2 - 12 + 5;
		marker.addChild(waveNumShadow);
		// Main wave number text - 20% larger than before
		var waveNum = new Text2((i + 1).toString(), {
			size: 48,
			fill: 0xFFFFFF,
			weight: 800
		});
		waveNum.anchor.set(1.0, 1.0);
		waveNum.x = blockWidth / 2 - 16;
		waveNum.y = block.height / 2 - 12;
		marker.addChild(waveNum);
		marker.x = -self.indicatorWidth + (i + 1) * blockWidth;
		self.addChild(marker);
		self.waveMarkers.push(marker);
	}
	// Get wave type for a specific wave number
	self.getWaveType = function (waveNumber) {
		if (waveNumber < 1 || waveNumber > totalWaves) {
			return "normal";
		}
		// If this is a boss wave (waveNumber % 10 === 0), and the type is the same as lastBossType
		// then we should return a different boss type
		var waveType = self.waveTypes[waveNumber - 1];
		return waveType;
	};
	// Get enemy count for a specific wave number
	self.getEnemyCount = function (waveNumber) {
		if (waveNumber < 1 || waveNumber > totalWaves) {
			return 10;
		}
		return self.enemyCounts[waveNumber - 1];
	};
	// Get display name for a wave type
	self.getWaveTypeName = function (waveNumber) {
		var type = self.getWaveType(waveNumber);
		var typeName = type.charAt(0).toUpperCase() + type.slice(1);
		// Add boss prefix for boss waves (every 10th wave)
		if (waveNumber % 10 === 0 && waveNumber > 0 && type !== 'youzhin') {
			typeName = "Wookie";
		}
		return typeName;
	};
	self.positionIndicator = new Container();
	var indicator = self.positionIndicator.attachAsset('towerLevelIndicator', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	indicator.width = blockWidth - 10;
	indicator.height = 16;
	indicator.tint = 0xffad0e;
	indicator.y = -65;
	var indicator2 = self.positionIndicator.attachAsset('towerLevelIndicator', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	indicator2.width = blockWidth - 10;
	indicator2.height = 16;
	indicator2.tint = 0xffad0e;
	indicator2.y = 65;
	var leftWall = self.positionIndicator.attachAsset('towerLevelIndicator', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	leftWall.width = 16;
	leftWall.height = 146;
	leftWall.tint = 0xffad0e;
	leftWall.x = -(blockWidth - 16) / 2;
	var rightWall = self.positionIndicator.attachAsset('towerLevelIndicator', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	rightWall.width = 16;
	rightWall.height = 146;
	rightWall.tint = 0xffad0e;
	rightWall.x = (blockWidth - 16) / 2;
	self.addChild(self.positionIndicator);
	self.update = function () {
		var progress = waveTimer / nextWaveTime;
		var moveAmount = (progress + currentWave) * blockWidth;
		var selectedLevel = storage.selectedLevel || 1;
		for (var i = 0; i < self.waveMarkers.length; i++) {
			var marker = self.waveMarkers[i];
			if (i === 0) {
				// This is the Start Game marker
				if (selectedLevel >= 5) {
					// Position Start Game button between previous level and selected level
					marker.x = -moveAmount + (selectedLevel - 1) * blockWidth;
				} else {
					// Normal positioning for levels 1-4
					marker.x = -moveAmount + i * blockWidth;
				}
			} else {
				marker.x = -moveAmount + i * blockWidth;
			}
		}
		self.positionIndicator.x = 0;
		for (var i = 0; i < totalWaves + 1; i++) {
			var marker = self.waveMarkers[i];
			if (i === 0) {
				continue;
			}
			var block = marker.children[0];
			// For levels 5 and above, completely remove completed waves from display
			if (selectedLevel >= 5 && i - 1 < currentWave) {
				marker.visible = true;
			} else if (i - 1 < currentWave) {
				block.alpha = .5;
			} else {
				marker.visible = true;
				block.alpha = 1;
			}
			// Show Start Game button when levels 5+ are selected and previous waves are hidden
			if (i === 0) {
				// This is the Start Game marker
				if (selectedLevel >= 5) {
					marker.visible = true; // Always show Start Game button for level 5+
				}
			}
		}
		self.handleWaveProgression = function () {
			if (!self.gameStarted || !gameStarted) {
				return;
			}
			if (currentWave < totalWaves) {
				waveTimer++;
				if (waveTimer >= nextWaveTime) {
					waveTimer = 0;
					currentWave++;
					waveInProgress = true;
					waveSpawned = false;
					if (currentWave != 1) {
						var waveType = self.getWaveTypeName(currentWave);
						var enemyCount = self.getEnemyCount(currentWave);
						var notification = game.addChild(new Notification("Wave " + currentWave + " (" + waveType + " - " + enemyCount + " enemies) incoming!"));
						notification.x = 2048 / 2;
						notification.y = grid.height - 150;
					}
				}
			}
		};
		self.handleWaveProgression();
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x333333
});

/**** 
* Game Code
****/ 
// Background Music Asset Archive - organized for easy management
// Main Menu Music
// Gameplay Music Collection
// Special Event Music
// Wave-Specific Music (themed for different member waves)
// Ambient/Background Tracks
// Legacy support - keep original name for existing code compatibility
var isHidingUpgradeMenu = false;
var gameStarted = false;
var durianCount = 10; // Starting durians count for waves 1-4
// Initialize waveGold properly on first run
if (!storage.waveGold) {
	storage.waveGold = {};
}
function hideUpgradeMenu(menu) {
	if (isHidingUpgradeMenu) {
		return;
	}
	isHidingUpgradeMenu = true;
	tween(menu, {
		y: 2732 + 225
	}, {
		duration: 150,
		easing: tween.easeIn,
		onFinish: function onFinish() {
			menu.destroy();
			isHidingUpgradeMenu = false;
		}
	});
}
var CELL_SIZE = 76;
var pathId = 1;
var maxScore = 0;
var enemies = [];
var towers = [];
var bullets = [];
var defenses = [];
var selectedTower = null;
var gold = 80;
var lives = durianCount; // Use scaling durian count
var score = 0;
var currentWave = 0;
var totalWaves = 50;
var waveTimer = 0;
var waveInProgress = false;
var waveSpawned = false;
var nextWaveTime = 12000 / 2;
var sourceTower = null;
var enemiesToSpawn = 10; // Default number of enemies per wave
var goldText = new Text2('Gold: ' + gold, {
	size: 60,
	fill: 0xFFD700,
	weight: 800
});
goldText.anchor.set(0.5, 0.5);
var livesText = new Text2('Durians: ' + lives, {
	size: 60,
	fill: 0x00FF00,
	weight: 800
});
livesText.anchor.set(0.5, 0.5);
var scoreText = new Text2('Score: ' + score, {
	size: 60,
	fill: 0xFF0000,
	weight: 800
});
scoreText.anchor.set(0.5, 0.5);
// Create reset button
var resetButton = new Container();
var resetButtonBg = resetButton.attachAsset('notification', {
	anchorX: 0.5,
	anchorY: 0.5
});
resetButtonBg.width = 120;
resetButtonBg.height = 80;
resetButtonBg.tint = 0xFF4444;
var resetText = new Text2('RESET', {
	size: 45,
	fill: 0xFFFFFF,
	weight: 800
});
resetText.anchor.set(0.5, 0.5);
resetButton.addChild(resetText);
resetButton.down = function () {
	// Reset all game variables to initial state
	gold = 80;
	lives = 20;
	score = 0;
	currentWave = 0;
	waveTimer = 0;
	waveInProgress = false;
	waveSpawned = false;
	selectedTower = null;
	isDragging = false;
	pathId = 1;
	maxScore = 0;
	hasPlacedFirstTower = false;
	if (startLegend) {
		startLegend.destroy();
		startLegend = null;
	}
	if (readyLegend) {
		readyLegend.destroy();
		readyLegend = null;
	}
	if (nextWaveLegend) {
		nextWaveLegend.destroy();
		nextWaveLegend = null;
	}
	// Clear all arrays
	enemies.length = 0;
	towers.length = 0;
	bullets.length = 0;
	defenses.length = 0;
	// Clear all containers
	towerLayer.removeChildren();
	enemyLayerBottom.removeChildren();
	enemyLayerMiddle.removeChildren();
	enemyLayerTop.removeChildren();
	// Remove range indicators and upgrade menus
	for (var i = game.children.length - 1; i >= 0; i--) {
		if (game.children[i].isTowerRange || game.children[i] instanceof UpgradeMenu) {
			game.removeChild(game.children[i]);
		}
	}
	// Hide tower preview
	towerPreview.visible = false;
	// Reset grid
	for (var i = 0; i < grid.cells.length; i++) {
		for (var j = 0; j < grid.cells[i].length; j++) {
			var cell = grid.cells[i][j];
			// Reset cell type to original state
			var cellType = i === 0 || i === grid.cells.length - 1 || j <= 4 || j >= grid.cells[i].length - 4 ? 1 : 0;
			if (i > 11 - 3 && i <= 11 + 3) {
				if (j === 0) {
					cellType = 2;
				} else if (j <= 4) {
					cellType = 0;
				} else if (j === grid.cells[i].length - 1) {
					cellType = 3;
				} else if (j >= grid.cells[i].length - 4) {
					cellType = 0;
				}
			}
			cell.type = cellType;
			cell.score = 0;
			cell.pathId = 0;
			cell.towersInRange = [];
		}
	}
	// Reset game started state and show start menu
	gameStarted = false;
	var newStartMenu = new StartMenu();
	game.addChild(newStartMenu);
	// Reset wave indicator
	waveIndicator.gameStarted = false;
	if (waveIndicator.waveMarkers.length > 0) {
		var startMarker = waveIndicator.waveMarkers[0];
		var startBlock = startMarker.children[0];
		var startText = startMarker.children[2];
		var startTextShadow = startMarker.children[1];
		startBlock.tint = 0x00AA00;
		startText.setText("Start Game");
		startTextShadow.setText("Start Game");
		startTextShadow.x = 4;
		startTextShadow.y = 4;
	}
	// Recreate source towers with current unlock status
	createSourceTowers();
	// Update pathfinding and UI
	grid.pathFind();
	grid.renderDebug();
	updateUI();
	var notification = game.addChild(new Notification("Game Reset!"));
	notification.x = 2048 / 2;
	notification.y = grid.height - 50;
};
// Create upper panel for top UI indicators
var upperPanel = new Container();
var upperPanelBg = upperPanel.attachAsset('notification', {
	anchorX: 0.5,
	anchorY: 0
});
upperPanelBg.width = 2048;
upperPanelBg.height = 120;
upperPanelBg.tint = 0x444444;
upperPanelBg.alpha = 0.8;
upperPanel.x = 0;
upperPanel.y = 0;
LK.gui.top.addChild(upperPanel);
var topMargin = 60; // Increased margin to account for panel
var centerX = 2048 / 2;
var spacing = 400;
LK.gui.top.addChild(goldText);
LK.gui.top.addChild(livesText);
LK.gui.top.addChild(scoreText);
LK.gui.topRight.addChild(resetButton);
livesText.x = 0;
livesText.y = topMargin;
goldText.x = -spacing;
goldText.y = topMargin;
scoreText.x = spacing;
scoreText.y = topMargin;
resetButton.x = -80;
resetButton.y = 60; // Adjusted for panel
function updateUI() {
	goldText.setText('Gold: ' + gold);
	livesText.setText('Durians: ' + lives);
	scoreText.setText('Score: ' + score);
}
function setGold(value) {
	gold = value;
	updateUI();
}
var debugLayer = new Container();
var towerLayer = new Container();
// Create three separate layers for enemy hierarchy
var enemyLayerBottom = new Container(); // For normal enemies
var enemyLayerMiddle = new Container(); // For shadows
var enemyLayerTop = new Container(); // For flying enemies
var enemyLayer = new Container(); // Main container to hold all enemy layers
// Add layers in correct order (bottom first, then middle for shadows, then top)
enemyLayer.addChild(enemyLayerBottom);
enemyLayer.addChild(enemyLayerMiddle);
enemyLayer.addChild(enemyLayerTop);
var grid = new Grid(24, 29 + 6);
grid.x = 150;
grid.y = 200 - CELL_SIZE * 4;
grid.pathFind();
grid.renderDebug();
// Add map background image
var mapBackground = game.attachAsset('map_background', {
	anchorX: 0,
	anchorY: 0
});
mapBackground.x = 150;
mapBackground.y = -104;
debugLayer.addChild(grid);
game.addChild(debugLayer);
game.addChild(towerLayer);
game.addChild(enemyLayer);
var offset = 0;
var towerPreview = new TowerPreview();
game.addChild(towerPreview);
towerPreview.visible = false;
var isDragging = false;
var startLegend = null;
var readyLegend = null;
var nextWaveLegend = null;
var hasPlacedFirstTower = false;
function wouldBlockPath(gridX, gridY) {
	var cells = [];
	for (var i = 0; i < 2; i++) {
		for (var j = 0; j < 2; j++) {
			var cell = grid.getCell(gridX + i, gridY + j);
			if (cell) {
				cells.push({
					cell: cell,
					originalType: cell.type
				});
				cell.type = 1;
			}
		}
	}
	var blocked = grid.pathFind();
	for (var i = 0; i < cells.length; i++) {
		cells[i].cell.type = cells[i].originalType;
	}
	grid.pathFind();
	grid.renderDebug();
	return blocked;
}
function getTowerDisplayName(towerType) {
	switch (towerType) {
		case 'default':
			return 'Ignite';
		case 'rapid':
			return 'RaRaRa';
		case 'sniper':
			return 'Pop';
		case 'splash':
			return 'Rush';
		case 'slow':
			return '4-Ever';
		case 'poison':
			return 'Blur';
		case 'vice':
			return 'Vice';
		default:
			return towerType.charAt(0).toUpperCase() + towerType.slice(1);
	}
}
function getTowerCost(towerType) {
	var cost = 5;
	switch (towerType) {
		case 'rapid':
			cost = 15;
			break;
		case 'sniper':
			cost = 25;
			break;
		case 'splash':
			cost = 35;
			break;
		case 'slow':
			cost = 45;
			break;
		case 'poison':
			cost = 55;
			break;
		case 'vice':
			cost = 65;
			break;
	}
	return cost;
}
function getTowerSellValue(totalValue) {
	return waveIndicator && waveIndicator.gameStarted ? Math.floor(totalValue * 0.6) : totalValue;
}
function calculateWaveStars(waveNumber, remainingDurians, remainingGold) {
	// Scale durian requirements based on wave
	var maxDurians = waveNumber <= 4 ? 10 : 20;
	var lostDurians = maxDurians - remainingDurians;
	// Star thresholds based on lost durians
	if (remainingDurians === maxDurians) {
		// All durians saved
		if (remainingGold >= 80) {
			return 'gold'; // 3 gold stars: all durians + 80+ gold
		} else {
			return 3; // 3 silver stars: all durians + any gold
		}
	} else if (lostDurians >= 1 && lostDurians <= 4) {
		return 2; // 2 stars: lost 1-4 durians
	} else if (lostDurians >= 5 && lostDurians <= 9) {
		return 1; // 1 star: lost 5-9 durians
	} else {
		return 0; // 0 stars: lost too many durians
	}
}
function awardWaveGold(waveNumber, starsEarned) {
	// Calculate gold based on stars earned according to the new rule
	var goldEarned = 0;
	if (starsEarned === 'gold' || starsEarned === 3) {
		goldEarned = 10; // 3 stars = +10 gold
	} else if (starsEarned === 2) {
		goldEarned = 7; // 2 stars = +7 gold
	} else if (starsEarned === 1) {
		goldEarned = 4; // 1 star = +4 gold
	} else {
		goldEarned = 0; // 0 stars = +0 gold
	}
	// Get current storage objects
	var waveGold = storage.waveGold || {};
	var waveStars = storage.waveStars || {};
	var previousGold = waveGold[waveNumber] || 0;
	var previousStars = waveStars[waveNumber] || 0;
	// Check if this is better than previous completion
	var isBetter = false;
	if (starsEarned === 'gold' && previousStars !== 'gold') {
		isBetter = true;
	} else if (starsEarned !== 'gold' && previousStars !== 'gold' && starsEarned > previousStars) {
		isBetter = true;
	} else if (previousStars === 0) {
		// First time completing this level
		isBetter = true;
	}
	if (isBetter) {
		// Store the new gold amount for this wave
		waveGold[waveNumber] = goldEarned;
		storage.waveGold = waveGold;
		// Return the additional gold earned (difference from previous)
		var additionalGold = goldEarned - previousGold;
		return Math.max(0, additionalGold);
	}
	return 0;
}
function calculateCumulativeGold(currentLevel) {
	// Calculate total accumulated gold from all previously completed levels
	var totalAccumulatedGold = 0;
	var waveGold = storage.waveGold || {};
	// Add gold from all levels before the current level
	for (var level = 1; level < currentLevel; level++) {
		if (waveGold[level]) {
			totalAccumulatedGold += waveGold[level];
		}
	}
	return totalAccumulatedGold;
}
function unlockTowerWithStars() {
	var totalStars = storage.totalStars || 0;
	var unlockedTowers = storage.unlockedTowers || ['default', 'rapid', 'sniper'];
	// Tower unlock progression
	var unlockRequirements = {
		'splash': 10,
		// Rush tower at 10 total stars  
		'slow': 20,
		// 4-Ever tower at 20 total stars
		'poison': 35,
		// Blur tower at 35 total stars
		'vice': 10 // Vice tower can be unlocked at any time with 10 stars
	};
	var newUnlocks = [];
	for (var towerType in unlockRequirements) {
		var required = unlockRequirements[towerType];
		if (totalStars >= required && unlockedTowers.indexOf(towerType) === -1) {
			unlockedTowers.push(towerType);
			newUnlocks.push(getTowerDisplayName(towerType));
		}
	}
	storage.unlockedTowers = unlockedTowers;
	// Show notification for new unlocks
	if (newUnlocks.length > 0) {
		var notification = game.addChild(new Notification("New tower unlocked: " + newUnlocks.join(", ")));
		notification.x = 2048 / 2;
		notification.y = grid.height - 100;
	}
}
function isTowerUnlocked(towerType) {
	var unlockedTowers = storage.unlockedTowers || ['default', 'rapid', 'sniper'];
	return unlockedTowers.indexOf(towerType) !== -1;
}
function placeTower(gridX, gridY, towerType) {
	var towerCost = getTowerCost(towerType);
	if (gold >= towerCost) {
		var tower = new Tower(towerType || 'default');
		tower.placeOnGrid(gridX, gridY);
		towerLayer.addChild(tower);
		towers.push(tower);
		setGold(gold - towerCost);
		grid.pathFind();
		grid.renderDebug();
		// Hide legend when first tower is placed and show ready legend
		if (!hasPlacedFirstTower && startLegend) {
			hasPlacedFirstTower = true;
			tween(startLegend, {
				alpha: 0,
				y: startLegend.y - 50
			}, {
				duration: 500,
				easing: tween.easeIn,
				onFinish: function onFinish() {
					if (startLegend) {
						startLegend.destroy();
						startLegend = null;
					}
					// Show ready legend
					createReadyLegend();
				}
			});
		}
		// Play tower placement sound based on tower type
		switch (towerType) {
			case 'default':
				LK.getSound('InBloom_tower').play();
				break;
			case 'rapid':
				LK.getSound('YuraYura_tower').play();
				break;
			case 'sniper':
				LK.getSound('Sweat_tower').play();
				break;
			case 'splash':
				LK.getSound('Crush_tower').play();
				break;
			case 'slow':
				LK.getSound('MeltingPoint_tower').play();
				break;
			case 'poison':
				LK.getSound('Blue_tower').play();
				break;
			case 'vice':
				LK.getSound('Vice_tower').play();
				break;
			default:
				LK.getSound('InBloom_tower').play();
				break;
		}
		return true;
	} else {
		var notification = game.addChild(new Notification("Not enough gold!"));
		notification.x = 2048 / 2;
		notification.y = grid.height - 50;
		return false;
	}
}
game.down = function (x, y, obj) {
	var upgradeMenuVisible = game.children.some(function (child) {
		return child instanceof UpgradeMenu;
	});
	if (upgradeMenuVisible) {
		return;
	}
	for (var i = 0; i < sourceTowers.length; i++) {
		var tower = sourceTowers[i];
		if (x >= tower.x - tower.width / 2 && x <= tower.x + tower.width / 2 && y >= tower.y - tower.height / 2 && y <= tower.y + tower.height / 2) {
			// Check if tower is unlocked before allowing drag
			if (isTowerUnlocked(tower.towerType)) {
				towerPreview.visible = true;
				isDragging = true;
				towerPreview.towerType = tower.towerType;
				towerPreview.updateAppearance();
				// Apply the same offset as in move handler to ensure consistency when starting drag
				towerPreview.snapToGrid(x, y - CELL_SIZE * 1.5);
			} else {
				var notification = game.addChild(new Notification("Tower locked! Earn more stars to unlock."));
				notification.x = 2048 / 2;
				notification.y = grid.height - 50;
			}
			break;
		}
	}
};
game.move = function (x, y, obj) {
	if (isDragging) {
		// Shift the y position upward by 1.5 tiles to show preview above finger
		towerPreview.snapToGrid(x, y - CELL_SIZE * 1.5);
	}
};
game.up = function (x, y, obj) {
	var clickedOnTower = false;
	for (var i = 0; i < towers.length; i++) {
		var tower = towers[i];
		var towerLeft = tower.x - tower.width / 2;
		var towerRight = tower.x + tower.width / 2;
		var towerTop = tower.y - tower.height / 2;
		var towerBottom = tower.y + tower.height / 2;
		if (x >= towerLeft && x <= towerRight && y >= towerTop && y <= towerBottom) {
			clickedOnTower = true;
			break;
		}
	}
	var upgradeMenus = game.children.filter(function (child) {
		return child instanceof UpgradeMenu;
	});
	if (upgradeMenus.length > 0 && !isDragging && !clickedOnTower) {
		var clickedOnMenu = false;
		for (var i = 0; i < upgradeMenus.length; i++) {
			var menu = upgradeMenus[i];
			var menuWidth = 2048;
			var menuHeight = 450;
			var menuLeft = menu.x - menuWidth / 2;
			var menuRight = menu.x + menuWidth / 2;
			var menuTop = menu.y - menuHeight / 2;
			var menuBottom = menu.y + menuHeight / 2;
			if (x >= menuLeft && x <= menuRight && y >= menuTop && y <= menuBottom) {
				clickedOnMenu = true;
				break;
			}
		}
		if (!clickedOnMenu) {
			for (var i = 0; i < upgradeMenus.length; i++) {
				var menu = upgradeMenus[i];
				hideUpgradeMenu(menu);
			}
			for (var i = game.children.length - 1; i >= 0; i--) {
				if (game.children[i].isTowerRange) {
					game.removeChild(game.children[i]);
				}
			}
			selectedTower = null;
			grid.renderDebug();
		}
	}
	if (isDragging) {
		isDragging = false;
		if (towerPreview.canPlace) {
			if (!wouldBlockPath(towerPreview.gridX, towerPreview.gridY)) {
				placeTower(towerPreview.gridX, towerPreview.gridY, towerPreview.towerType);
			} else {
				var notification = game.addChild(new Notification("Tower would block the path!"));
				notification.x = 2048 / 2;
				notification.y = grid.height - 50;
			}
		} else if (towerPreview.blockedByEnemy) {
			var notification = game.addChild(new Notification("Cannot build: Enemy in the way!"));
			notification.x = 2048 / 2;
			notification.y = grid.height - 50;
		} else if (towerPreview.visible) {
			var notification = game.addChild(new Notification("Cannot build here!"));
			notification.x = 2048 / 2;
			notification.y = grid.height - 50;
		}
		towerPreview.visible = false;
		if (isDragging) {
			var upgradeMenus = game.children.filter(function (child) {
				return child instanceof UpgradeMenu;
			});
			for (var i = 0; i < upgradeMenus.length; i++) {
				upgradeMenus[i].destroy();
			}
		}
	}
};
// Add start menu
var startMenu = new StartMenu();
game.addChild(startMenu);
// Create start legend
function createStartLegend() {
	startLegend = new Container();
	// Background for legend
	var legendBg = startLegend.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	legendBg.width = 1000;
	legendBg.height = 100;
	legendBg.tint = 0x000000;
	legendBg.alpha = 0.8;
	// Shadow text
	var shadowText = new Text2("drag a speaker/arrastra una bocina", {
		size: 60,
		fill: 0x000000,
		weight: 800
	});
	shadowText.anchor.set(0.5, 0.5);
	shadowText.x = 4;
	shadowText.y = 4;
	startLegend.addChild(shadowText);
	// Main text
	var legendText = new Text2("drag a speaker/arrastra una bocina", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	legendText.anchor.set(0.5, 0.5);
	startLegend.addChild(legendText);
	// Position legend in center
	startLegend.x = 2048 / 2;
	startLegend.y = 2732 / 2 + 200;
	startLegend.alpha = 0;
	game.addChild(startLegend);
	// Animate legend appearing
	tween(startLegend, {
		alpha: 1,
		y: 2732 / 2 + 150
	}, {
		duration: 1000,
		easing: tween.easeOut
	});
}
// Create ready legend
function createReadyLegend() {
	readyLegend = new Container();
	// Background for legend
	var legendBg = readyLegend.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	legendBg.width = 1500;
	legendBg.height = 180;
	legendBg.tint = 0x000000;
	legendBg.alpha = 0.8;
	// Shadow text
	var shadowText = new Text2("Press the button inside the yellow box to start\nclic al botón dentro del marco anaranjado", {
		size: 60,
		fill: 0x000000,
		weight: 800
	});
	shadowText.anchor.set(0.5, 0.5);
	shadowText.x = 4;
	shadowText.y = 4;
	readyLegend.addChild(shadowText);
	// Main text
	var legendText = new Text2("Press the button inside the yellow box to start\nclic al botón dentro del marco anaranjado", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	legendText.anchor.set(0.5, 0.5);
	readyLegend.addChild(legendText);
	// Position legend in center
	readyLegend.x = 2048 / 2;
	readyLegend.y = 2732 / 2 + 200;
	readyLegend.alpha = 0;
	game.addChild(readyLegend);
	// Animate legend appearing
	tween(readyLegend, {
		alpha: 1,
		y: 2732 / 2 + 150
	}, {
		duration: 1000,
		easing: tween.easeOut
	});
}
// Create next wave legend
function createNextWaveLegend() {
	nextWaveLegend = new Container();
	// Background for legend
	var legendBg = nextWaveLegend.attachAsset('notification', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	legendBg.width = 1000;
	legendBg.height = 100;
	legendBg.tint = 0x000000;
	legendBg.alpha = 0.8;
	// Shadow text
	var shadowText = new Text2("Press Next Wave to next level", {
		size: 60,
		fill: 0x000000,
		weight: 800
	});
	shadowText.anchor.set(0.5, 0.5);
	shadowText.x = 4;
	shadowText.y = 4;
	nextWaveLegend.addChild(shadowText);
	// Main text
	var legendText = new Text2("Press Next Wave to next level", {
		size: 60,
		fill: 0xFFFFFF,
		weight: 800
	});
	legendText.anchor.set(0.5, 0.5);
	nextWaveLegend.addChild(legendText);
	// Position legend in center
	nextWaveLegend.x = 2048 / 2;
	nextWaveLegend.y = 2732 / 2 + 200;
	nextWaveLegend.alpha = 0;
	game.addChild(nextWaveLegend);
	// Animate legend appearing
	tween(nextWaveLegend, {
		alpha: 1,
		y: 2732 / 2 + 150
	}, {
		duration: 1000,
		easing: tween.easeOut
	});
}
// Create lower panel for wave indicator
var lowerPanel = new Container();
var lowerPanelBg = lowerPanel.attachAsset('notification', {
	anchorX: 0.5,
	anchorY: 1
});
lowerPanelBg.width = 2048;
lowerPanelBg.height = 200;
lowerPanelBg.tint = 0x444444;
lowerPanelBg.alpha = 0.8;
lowerPanel.x = 2048 / 2;
lowerPanel.y = 2732;
game.addChild(lowerPanel);
var waveIndicator = new WaveIndicator();
waveIndicator.x = 2048 / 2;
waveIndicator.y = 2732 - 80;
game.addChild(waveIndicator);
var nextWaveButtonContainer = new Container();
var nextWaveButton = new NextWaveButton();
nextWaveButton.x = 2048 - 200;
nextWaveButton.y = 2732 - 100 + 20;
nextWaveButtonContainer.addChild(nextWaveButton);
game.addChild(nextWaveButtonContainer);
var allTowerTypes = ['default', 'rapid', 'sniper', 'splash', 'slow', 'poison', 'vice'];
var sourceTowers = [];
function createSourceTowers() {
	// Clear existing towers
	for (var i = 0; i < sourceTowers.length; i++) {
		if (sourceTowers[i].parent) {
			towerLayer.removeChild(sourceTowers[i]);
		}
	}
	sourceTowers = [];
	// Get unlocked towers
	var unlockedTowers = storage.unlockedTowers || ['default', 'rapid', 'sniper'];
	var towerTypes = [];
	// Add towers in unlock order
	for (var i = 0; i < allTowerTypes.length; i++) {
		if (isTowerUnlocked(allTowerTypes[i])) {
			towerTypes.push(allTowerTypes[i]);
		}
	}
	var towerSpacing = 300;
	var startX = 2048 / 2 - towerTypes.length * towerSpacing / 2 + towerSpacing / 2;
	var towerY = 2732 - CELL_SIZE * 3 - 90;
	for (var i = 0; i < towerTypes.length; i++) {
		var tower = new SourceTower(towerTypes[i]);
		tower.x = startX + i * towerSpacing;
		tower.y = towerY;
		towerLayer.addChild(tower);
		sourceTowers.push(tower);
	}
}
// Create initial source towers
createSourceTowers();
sourceTower = null;
enemiesToSpawn = 10;
game.update = function () {
	if (!gameStarted) {
		return;
	}
	// Initialize selected level on game start
	if (gameStarted && currentWave === 0 && !waveIndicator.gameStarted) {
		var selectedLevel = storage.selectedLevel || 1;
		currentWave = selectedLevel - 1; // Start at selected level (0-indexed)
		// Update durian count based on selected level
		if (selectedLevel <= 4) {
			durianCount = 10;
			lives = 10;
		} else {
			durianCount = 20;
			lives = 20;
		}
		// Calculate accumulated gold from all previously completed levels
		var accumulatedGold = calculateCumulativeGold(selectedLevel);
		if (accumulatedGold > 0) {
			// Apply cumulative gold immediately when starting the level
			setGold(80 + accumulatedGold); // Base 80 + accumulated
			var goldNotification = game.addChild(new Notification("Starting with " + (80 + accumulatedGold) + " gold (80 base + " + accumulatedGold + " from previous levels)"));
			goldNotification.x = 2048 / 2;
			goldNotification.y = grid.height - 100;
		} else {
			// Ensure we start with base gold if no accumulated gold
			setGold(80);
		}
		updateUI();
		// Position wave indicator to show selected level at start
		var blockWidth = 400;
		// For levels 5+, start positioned at the selected level (previous waves will be hidden)
		var initialMoveAmount = selectedLevel >= 5 ? selectedLevel * blockWidth : 0;
		for (var i = 0; i < waveIndicator.waveMarkers.length; i++) {
			var marker = waveIndicator.waveMarkers[i];
			marker.x = -initialMoveAmount + i * blockWidth;
		}
	}
	// Show legend when game starts but no towers placed yet
	if (gameStarted && !hasPlacedFirstTower && !startLegend) {
		createStartLegend();
	}
	if (waveInProgress) {
		if (!waveSpawned) {
			// Update durian count based on wave progression
			if (currentWave <= 4) {
				durianCount = 10;
			} else {
				durianCount = 20;
			}
			// Update lives to match current durian count if at start of new tier
			if (currentWave === 5 && lives === 10) {
				lives = 20; // Scale up durians from wave 5 onwards
				updateUI();
			}
			waveSpawned = true;
			// Get wave type and enemy count from the wave indicator
			var waveType = waveIndicator.getWaveType(currentWave);
			var enemyCount = waveIndicator.getEnemyCount(currentWave);
			// Check if this is a boss wave
			var isBossWave = currentWave % 10 === 0 && currentWave > 0;
			if (isBossWave && waveType !== 'swarm') {
				// Boss waves have just 1 enemy regardless of what the wave indicator says
				enemyCount = 1;
				// Show boss announcement
				var notification = game.addChild(new Notification("⚠️ GUNWOOK WAVE! ⚠️"));
				notification.x = 2048 / 2;
				notification.y = grid.height - 200;
			}
			// Spawn the appropriate number of enemies
			for (var i = 0; i < enemyCount; i++) {
				var enemy = new Enemy(waveType);
				// Add enemy to the appropriate layer based on type
				if (enemy.isFlying) {
					// Add flying enemy to the top layer
					enemyLayerTop.addChild(enemy);
					// If it's a flying enemy, add its shadow to the middle layer
					if (enemy.shadow) {
						enemyLayerMiddle.addChild(enemy.shadow);
					}
				} else {
					// Add normal/ground enemies to the bottom layer
					enemyLayerBottom.addChild(enemy);
				}
				// Scale difficulty with wave number but don't apply to boss
				// as bosses already have their health multiplier
				// Use exponential scaling for health
				var healthMultiplier = Math.pow(1.12, currentWave); // ~20% increase per wave
				enemy.maxHealth = Math.round(enemy.maxHealth * healthMultiplier);
				enemy.health = enemy.maxHealth;
				// Increment speed slightly with wave number
				//enemy.speed = enemy.speed + currentWave * 0.002;
				// All enemy types now spawn in the middle 6 tiles at the top spacing
				var gridWidth = 24;
				var midPoint = Math.floor(gridWidth / 2); // 12
				// Find a column that isn't occupied by another enemy that's not yet in view
				var availableColumns = [];
				for (var col = midPoint - 3; col < midPoint + 3; col++) {
					var columnOccupied = false;
					// Check if any enemy is already in this column but not yet in view
					for (var e = 0; e < enemies.length; e++) {
						if (enemies[e].cellX === col && enemies[e].currentCellY < 4) {
							columnOccupied = true;
							break;
						}
					}
					if (!columnOccupied) {
						availableColumns.push(col);
					}
				}
				// If all columns are occupied, use original random method
				var spawnX;
				if (availableColumns.length > 0) {
					// Choose a random unoccupied column
					spawnX = availableColumns[Math.floor(Math.random() * availableColumns.length)];
				} else {
					// Fallback to random if all columns are occupied
					spawnX = midPoint - 3 + Math.floor(Math.random() * 6); // x from 9 to 14
				}
				var spawnY = -1 - Math.random() * 5; // Random distance above the grid for spreading
				enemy.cellX = spawnX;
				enemy.cellY = 5; // Position after entry
				enemy.currentCellX = spawnX;
				enemy.currentCellY = spawnY;
				enemy.waveNumber = currentWave;
				enemies.push(enemy);
			}
		}
		var currentWaveEnemiesRemaining = false;
		for (var i = 0; i < enemies.length; i++) {
			if (enemies[i].waveNumber === currentWave) {
				currentWaveEnemiesRemaining = true;
				break;
			}
		}
		if (waveSpawned && !currentWaveEnemiesRemaining) {
			waveInProgress = false;
			waveSpawned = false;
			// Calculate and award stars for completed wave
			var starsEarned = calculateWaveStars(currentWave, lives, gold);
			var waveStars = storage.waveStars || {};
			var previousStars = waveStars[currentWave] || 0;
			// Only update if we got better stars
			if (starsEarned === 'gold' && previousStars !== 'gold' || starsEarned > previousStars && starsEarned !== 'gold') {
				// Award gold for wave completion FIRST
				var goldEarned = awardWaveGold(currentWave, starsEarned);
				// Then update stars (this ensures gold is stored before stars are updated)
				waveStars[currentWave] = starsEarned;
				storage.waveStars = waveStars;
				if (goldEarned > 0) {
					setGold(gold + goldEarned);
					var goldNotification = game.addChild(new Notification("Wave complete! +" + goldEarned + " completion gold!"));
					goldNotification.x = 2048 / 2;
					goldNotification.y = grid.height - 200;
				}
				// Update total stars count
				var totalStars = 0;
				var totalGoldStars = 0;
				for (var wave in waveStars) {
					var stars = waveStars[wave];
					if (stars === 'gold') {
						totalGoldStars++;
						totalStars += 3; // Gold stars count as 3 stars
					} else if (typeof stars === 'number') {
						totalStars += stars;
					}
				}
				storage.totalStars = totalStars;
				storage.totalGoldStars = totalGoldStars;
				// Show star notification
				var starText = starsEarned === 'gold' ? '3 ⭐' : starsEarned + ' ⭐';
				var notification = game.addChild(new Notification("Wave " + currentWave + " complete! " + starText));
				notification.x = 2048 / 2;
				notification.y = grid.height - 150;
				// Check for tower unlocks
				unlockTowerWithStars();
				// Unlock next level if this was a new completion
				var nextLevel = currentWave + 1;
				if (nextLevel <= totalWaves && !storage.waveStars[nextLevel]) {
					// Next level is now unlocked (will show as available in level select)
				}
			}
		}
	}
	for (var a = enemies.length - 1; a >= 0; a--) {
		var enemy = enemies[a];
		if (enemy.health <= 0) {
			for (var i = 0; i < enemy.bulletsTargetingThis.length; i++) {
				var bullet = enemy.bulletsTargetingThis[i];
				bullet.targetEnemy = null;
			}
			// Boss enemies give more gold and score
			var goldEarned = enemy.isBoss ? Math.floor(50 + (enemy.waveNumber - 1) * 5) : Math.floor(1 + (enemy.waveNumber - 1) * 0.5);
			var goldIndicator = new GoldIndicator(goldEarned, enemy.x, enemy.y);
			game.addChild(goldIndicator);
			setGold(gold + goldEarned);
			// Give more score for defeating a boss
			var scoreValue = enemy.isBoss ? 100 : 5;
			score += scoreValue;
			// Add a notification for boss defeat
			if (enemy.isBoss) {
				var notification = game.addChild(new Notification("Gunwook defeated! +" + goldEarned + " gold!"));
				notification.x = 2048 / 2;
				notification.y = grid.height - 150;
			}
			updateUI();
			// Clean up shadow if it's a flying enemy
			if (enemy.isFlying && enemy.shadow) {
				enemyLayerMiddle.removeChild(enemy.shadow);
				enemy.shadow = null;
			}
			// Remove enemy from the appropriate layer
			if (enemy.isFlying) {
				enemyLayerTop.removeChild(enemy);
			} else {
				enemyLayerBottom.removeChild(enemy);
			}
			enemies.splice(a, 1);
			continue;
		}
		if (grid.updateEnemy(enemy)) {
			// Play different sound based on enemy type when stealing durian
			if (enemy.isBoss) {
				// Special sound for Gunwook boss stealing durian
				LK.getSound('enemy_gunwook_steal_the_durian').play();
			} else {
				// Regular sound for normal enemies stealing durian
				LK.getSound('enemy_steal_a_durian').play();
			}
			// Clean up shadow if it's a flying enemy
			if (enemy.isFlying && enemy.shadow) {
				enemyLayerMiddle.removeChild(enemy.shadow);
				enemy.shadow = null;
			}
			// Remove enemy from the appropriate layer
			if (enemy.isFlying) {
				enemyLayerTop.removeChild(enemy);
			} else {
				enemyLayerBottom.removeChild(enemy);
			}
			enemies.splice(a, 1);
			lives = Math.max(0, lives - 1);
			updateUI();
			if (lives <= 0) {
				// Wait 3 seconds before playing game over sound and showing menu
				LK.setTimeout(function () {
					// Play game over sound
					LK.getSound('game_over').play();
					// Show custom defeat menu instead of automatic game over
					var defeatMenu = new DefeatMenu();
					game.addChild(defeatMenu);
				}, 3000);
				return; // Stop game loop execution
			}
		}
	}
	for (var i = bullets.length - 1; i >= 0; i--) {
		if (!bullets[i].parent) {
			if (bullets[i].targetEnemy) {
				var targetEnemy = bullets[i].targetEnemy;
				var bulletIndex = targetEnemy.bulletsTargetingThis.indexOf(bullets[i]);
				if (bulletIndex !== -1) {
					targetEnemy.bulletsTargetingThis.splice(bulletIndex, 1);
				}
			}
			bullets.splice(i, 1);
		}
	}
	if (towerPreview.visible) {
		towerPreview.checkPlacement();
	}
	if (currentWave >= totalWaves && enemies.length === 0 && !waveInProgress) {
		// Update local records for win
		var records = storage.records || {
			bestWave: 0,
			bestScore: 0,
			totalGames: 0
		};
		records.totalGames = (records.totalGames || 0) + 1;
		if (currentWave > (records.bestWave || 0)) {
			records.bestWave = currentWave;
		}
		if (score > (records.bestScore || 0)) {
			records.bestScore = score;
		}
		storage.records = records;
		LK.showYouWin();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -3510,8 +3510,12 @@
 // Legacy support - keep original name for existing code compatibility
 var isHidingUpgradeMenu = false;
 var gameStarted = false;
 var durianCount = 10; // Starting durians count for waves 1-4
+// Initialize waveGold properly on first run
+if (!storage.waveGold) {
+	storage.waveGold = {};
+}
 function hideUpgradeMenu(menu) {
 	if (isHidingUpgradeMenu) {
 		return;
 	}
@@ -3841,25 +3845,36 @@
 	var goldEarned = 0;
 	if (starsEarned === 'gold' || starsEarned === 3) {
 		goldEarned = 10; // 3 stars = +10 gold
 	} else if (starsEarned === 2) {
-		goldEarned = 7; // 2 stars = +7 gold  
+		goldEarned = 7; // 2 stars = +7 gold
 	} else if (starsEarned === 1) {
 		goldEarned = 4; // 1 star = +4 gold
 	} else {
 		goldEarned = 0; // 0 stars = +0 gold
 	}
-	// Store the gold earned for this wave
+	// Get current storage objects
 	var waveGold = storage.waveGold || {};
+	var waveStars = storage.waveStars || {};
 	var previousGold = waveGold[waveNumber] || 0;
-	// Only award additional gold if we got better stars than before
-	if (starsEarned === 'gold' && storage.waveStars[waveNumber] !== 'gold' || starsEarned > (storage.waveStars[waveNumber] || 0) && starsEarned !== 'gold') {
+	var previousStars = waveStars[waveNumber] || 0;
+	// Check if this is better than previous completion
+	var isBetter = false;
+	if (starsEarned === 'gold' && previousStars !== 'gold') {
+		isBetter = true;
+	} else if (starsEarned !== 'gold' && previousStars !== 'gold' && starsEarned > previousStars) {
+		isBetter = true;
+	} else if (previousStars === 0) {
+		// First time completing this level
+		isBetter = true;
+	}
+	if (isBetter) {
+		// Store the new gold amount for this wave
+		waveGold[waveNumber] = goldEarned;
+		storage.waveGold = waveGold;
+		// Return the additional gold earned (difference from previous)
 		var additionalGold = goldEarned - previousGold;
-		if (additionalGold > 0) {
-			waveGold[waveNumber] = goldEarned;
-			storage.waveGold = waveGold;
-			return additionalGold;
-		}
+		return Math.max(0, additionalGold);
 	}
 	return 0;
 }
 function calculateCumulativeGold(currentLevel) {
@@ -4289,12 +4304,16 @@
 		}
 		// Calculate accumulated gold from all previously completed levels
 		var accumulatedGold = calculateCumulativeGold(selectedLevel);
 		if (accumulatedGold > 0) {
-			setGold(gold + accumulatedGold);
-			var goldNotification = game.addChild(new Notification("Starting with +" + accumulatedGold + " bonus gold from previous levels!"));
+			// Apply cumulative gold immediately when starting the level
+			setGold(80 + accumulatedGold); // Base 80 + accumulated
+			var goldNotification = game.addChild(new Notification("Starting with " + (80 + accumulatedGold) + " gold (80 base + " + accumulatedGold + " from previous levels)"));
 			goldNotification.x = 2048 / 2;
 			goldNotification.y = grid.height - 100;
+		} else {
+			// Ensure we start with base gold if no accumulated gold
+			setGold(80);
 		}
 		updateUI();
 		// Position wave indicator to show selected level at start
 		var blockWidth = 400;
@@ -4410,12 +4429,13 @@
 			var waveStars = storage.waveStars || {};
 			var previousStars = waveStars[currentWave] || 0;
 			// Only update if we got better stars
 			if (starsEarned === 'gold' && previousStars !== 'gold' || starsEarned > previousStars && starsEarned !== 'gold') {
+				// Award gold for wave completion FIRST
+				var goldEarned = awardWaveGold(currentWave, starsEarned);
+				// Then update stars (this ensures gold is stored before stars are updated)
 				waveStars[currentWave] = starsEarned;
 				storage.waveStars = waveStars;
-				// Award gold for wave completion
-				var goldEarned = awardWaveGold(currentWave, starsEarned);
 				if (goldEarned > 0) {
 					setGold(gold + goldEarned);
 					var goldNotification = game.addChild(new Notification("Wave complete! +" + goldEarned + " completion gold!"));
 					goldNotification.x = 2048 / 2;