/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1", {
	highScore: 0
});

/**** 
* Classes
****/ 
var BarkWave = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('barkWave', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.5
	});
	self.damage = 3; // Slightly increased damage for manual ability
	self.duration = 30; // frames
	self.radius = 100;
	self.maxRadius = 350; // Slightly larger radius for manual ability
	self.update = function () {
		self.radius += 15; // Expand slightly faster
		graphic.scaleX = self.radius / 100;
		graphic.scaleY = self.radius / 100;
		graphic.alpha -= 0.017;
		// Check for enemies in range ONCE per enemy per wave activation
		// To avoid hitting the same enemy multiple times with one wave
		if (!self.enemiesHit) {
			self.enemiesHit = [];
		} // Initialize if needed
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			// Only check if enemy hasn't been hit by this wave yet
			if (self.enemiesHit.indexOf(enemy) === -1) {
				var dx = enemy.x - self.x;
				var dy = enemy.y - self.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance < self.radius) {
					enemy.takeDamage(self.damage);
					self.enemiesHit.push(enemy); // Mark enemy as hit
				}
			}
		}
		self.duration--;
		if (self.duration <= 0 || self.radius >= self.maxRadius) {
			self.destroy();
		}
	};
	return self;
});
// In BuildSpot class:
var BuildSpot = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset('buildSpot', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.5
	});
	self.hasTower = false;
	self.tower = null;
	// OLD self.buildTower is REMOVED. Building/upgrading happens via menu.
	self.down = function () {
		if (activeTowerMenu) {
			// If a menu is already open, close it
			activeTowerMenu.close();
			if (activeTowerMenu === self.myMenu) {
				// Clicked same spot again
				self.myMenu = null; // Allow reopening
				return;
			}
		}
		LK.getSound('uiOpenMenu').play();
		// The menu needs to be added to a top-level UI container that doesn't scroll
		// For LK Engine, LK.gui.top (or similar) is usually good for this
		self.myMenu = new TowerSelectionMenu(self); // Pass self (the buildspot) to the menu
		LK.gui.top.addChild(self.myMenu); // Add menu to a fixed UI layer
		activeTowerMenu = self.myMenu;
	};
	return self;
});
// Modify BureaucracyBlockerTower
var BureaucracyBlockerTower = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset(null, {}); // Start with no asset
	self.range = 250;
	self.slowFactor = 0.5;
	self.enemiesSlowed = [];
	self.towerType = 'blocker';
	self.currentLevel = 0;
	self.init = function (levelIndex) {
		initializeTowerFromData(self, 'blocker', levelIndex);
		// Clear existing slows when leveling up to re-evaluate with new range/factor
		self.clearAllSlows();
	};
	self.clearAllSlows = function () {
		for (var i = 0; i < self.enemiesSlowed.length; i++) {
			var enemy = self.enemiesSlowed[i];
			if (enemy && enemy.parent && enemy.isSlowedByBlocker === self) {
				enemy.speed = enemy.originalSpeed;
				enemy.isSlowedByBlocker = null;
				if (enemy.graphic) {
					enemy.graphic.tint = 0xFFFFFF;
				}
			}
		}
		self.enemiesSlowed = [];
	};
	self.update = function () {
		var globalPos = self.parent ? self.parent.toGlobal(self.position) : self.position; // Get global position
		var newlySlowedThisFrame = [];
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (!enemy || !enemy.parent) {
				continue;
			} // Skip if enemy is already gone
			var dx = enemy.x - globalPos.x;
			var dy = enemy.y - globalPos.y;
			var distanceSq = dx * dx + dy * dy;
			if (distanceSq < self.range * self.range) {
				// Enemy is in range
				if (!enemy.isSlowedByBlocker) {
					// Check a custom flag
					enemy.originalSpeed = enemy.speed; // Store original speed
					enemy.speed *= self.slowFactor;
					enemy.isSlowedByBlocker = self; // Mark who slowed it
					// Optional: Visual effect on enemy
					if (enemy.graphic) {
						enemy.graphic.tint = 0xAAAAFF;
					} // Light blue tint
				}
				newlySlowedThisFrame.push(enemy);
			}
		}
		// Check enemies that were slowed last frame but might be out of range now
		for (var i = self.enemiesSlowed.length - 1; i >= 0; i--) {
			var previouslySlowedEnemy = self.enemiesSlowed[i];
			if (!previouslySlowedEnemy || !previouslySlowedEnemy.parent || newlySlowedThisFrame.indexOf(previouslySlowedEnemy) === -1) {
				// Enemy is gone or no longer in range by this tower
				if (previouslySlowedEnemy && previouslySlowedEnemy.isSlowedByBlocker === self) {
					// Only unslow if WE slowed it
					previouslySlowedEnemy.speed = previouslySlowedEnemy.originalSpeed;
					previouslySlowedEnemy.isSlowedByBlocker = null;
					if (previouslySlowedEnemy.graphic) {
						previouslySlowedEnemy.graphic.tint = 0xFFFFFF;
					} // Reset tint
				}
				self.enemiesSlowed.splice(i, 1);
			}
		}
		self.enemiesSlowed = newlySlowedThisFrame; // Update the list of currently slowed enemies
	};
	// When tower is destroyed, make sure to unslow any enemies it was affecting
	var originalDestroy = self.destroy;
	self.destroy = function () {
		for (var i = 0; i < self.enemiesSlowed.length; i++) {
			var enemy = self.enemiesSlowed[i];
			if (enemy && enemy.parent && enemy.isSlowedByBlocker === self) {
				enemy.speed = enemy.originalSpeed;
				enemy.isSlowedByBlocker = null;
				if (enemy.graphic) {
					enemy.graphic.tint = 0xFFFFFF;
				}
			}
		}
		self.enemiesSlowed = [];
		if (originalDestroy) {
			originalDestroy.call(self);
		} else if (self.parent) {
			self.parent.removeChild(self);
		} // Basic destroy
	};
	return self;
});
// DogeHero - Now includes auto-attack and manual bark ability logic
var DogeHero = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset('dogeHero', {
		anchorX: 0.5,
		anchorY: 0.5
	}); // Expose graphic if needed for hit check
	self.width = self.graphic.width; // Store size for hit checks
	self.height = self.graphic.height;
	self.speed = 5;
	self.targetX = self.x;
	self.targetY = self.y;
	// Auto Attack Stats
	self.autoAttackRange = 180;
	self.autoAttackDamage = 2;
	self.autoAttackCooldownTime = 45;
	self.currentAutoAttackCooldown = 0;
	// Manual Bark Ability Stats
	self.manualBarkCooldownTime = 300;
	self.currentManualBarkCooldown = 0;
	self.update = function () {
		// Movement
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > self.speed) {
			dx = dx / distance * self.speed;
			dy = dy / distance * self.speed;
			self.x += dx;
			self.y += dy;
		} else if (distance > 0) {
			self.x = self.targetX;
			self.y = self.targetY;
		}
		// Cooldowns
		if (self.currentAutoAttackCooldown > 0) {
			self.currentAutoAttackCooldown--;
		}
		if (self.currentManualBarkCooldown > 0) {
			self.currentManualBarkCooldown--;
		}
		// Auto Attack Logic
		if (self.currentAutoAttackCooldown <= 0) {
			var closestEnemy = null;
			var minDistanceSq = self.autoAttackRange * self.autoAttackRange;
			for (var i = 0; i < enemies.length; i++) {
				var enemy = enemies[i];
				var ex = enemy.x - self.x;
				var ey = enemy.y - self.y;
				var distSq = ex * ex + ey * ey;
				if (distSq < minDistanceSq) {
					minDistanceSq = distSq;
					closestEnemy = enemy;
				}
			}
			if (closestEnemy) {
				closestEnemy.takeDamage(self.autoAttackDamage);
				LK.getSound('dogeAutoAttack').play();
				self.currentAutoAttackCooldown = self.autoAttackCooldownTime;
			}
		}
	};
	self.setTarget = function (x, y) {
		self.targetX = x;
		self.targetY = y;
	};
	self.manualBark = function () {
		if (self.currentManualBarkCooldown <= 0) {
			var wave = new BarkWave();
			wave.x = self.x;
			wave.y = self.y;
			game.addChild(wave);
			LK.getSound('dogeBark').play();
			self.currentManualBarkCooldown = self.manualBarkCooldownTime;
			return true;
		}
		return false;
	};
	return self;
});
// Enemy class remains largely the same
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('enemyPaper', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 3;
	self.speed = 2;
	self.value = 10; // Currency earned when killed
	self.currentPathIndex = 0;
	self.update = function () {
		// Check if pathPoints is loaded and valid
		if (!pathPoints || pathPoints.length === 0) {
			return;
		}
		if (self.currentPathIndex < pathPoints.length) {
			var target = pathPoints[self.currentPathIndex];
			if (!target) {
				// Safety check
				self.currentPathIndex++;
				return;
			}
			var dx = target.x - self.x;
			var dy = target.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// Use a slightly larger threshold for path progression
			if (distance < self.speed * 1.5) {
				// Adjusted threshold
				self.currentPathIndex++;
				// Check if enemy reached the goal
				if (self.currentPathIndex >= pathPoints.length) {
					playerLives--;
					livesText.setText("Lives: " + playerLives);
					LK.getSound('enemyReachGoal').play();
					if (playerLives <= 0) {
						// Game over
						if (LK.getScore() > storage.highScore) {
							storage.highScore = LK.getScore();
						}
						LK.showGameOver();
					}
					self.destroy();
					return;
				}
			} else {
				// Move towards the target point
				dx = dx / distance * self.speed;
				dy = dy / distance * self.speed;
				self.x += dx;
				self.y += dy;
			}
		} else {
			// If somehow past the end of path but not destroyed, remove it
			console.log("Enemy past end of path, destroying.");
			self.destroy();
		}
	};
	self.takeDamage = function (amount) {
		self.health -= amount;
		// Flash red when taking damage
		LK.effects.flashObject(self, 0xff0000, 200);
		if (self.health <= 0 && self.parent) {
			// Added check for self.parent before accessing currency
			currency += self.value;
			currencyText.setText("$: " + currency);
			LK.setScore(LK.getScore() + self.value);
			scoreText.setText("Score: " + LK.getScore());
			LK.getSound('enemyDeath').play();
			self.destroy();
		}
	};
	return self;
});
// GameLevel class remains the same
var GameLevel = Container.expand(function () {
	var self = Container.call(this);
	var pathGraphics = []; // Store path visuals
	var buildSpotGraphics = []; // Store build spot visuals
	self.createPath = function (pathData) {
		// Clear previous path graphics
		pathGraphics.forEach(function (tile) {
			tile.destroy();
		});
		pathGraphics = [];
		// Assume pathData is the pathPoints array
		for (var i = 0; i < pathData.length - 1; i++) {
			var start = pathData[i];
			var end = pathData[i + 1];
			if (!start || !end) {
				continue;
			} // Safety check
			// Calculate direction and distance
			var dx = end.x - start.x;
			var dy = end.y - start.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			// Adjust tile spacing slightly
			var steps = Math.ceil(distance / 90); // Slightly closer tiles
			for (var j = 0; j < steps; j++) {
				var ratio = j / steps;
				var x = start.x + dx * ratio;
				var y = start.y + dy * ratio;
				var tile = LK.getAsset('pathTile', {
					x: x,
					y: y,
					alpha: 0.3,
					// Make path fainter
					anchorX: 0.5,
					anchorY: 0.5
				});
				self.addChild(tile);
				pathGraphics.push(tile); // Store reference
			}
		}
	};
	self.createBuildSpots = function (spotsData) {
		// Clear previous build spots
		buildSpotGraphics.forEach(function (spot) {
			spot.destroy();
		});
		buildSpotGraphics = [];
		self.buildSpots = []; // Clear the logical array too
		for (var i = 0; i < spotsData.length; i++) {
			if (!spotsData[i]) {
				continue;
			} // Safety check
			var spot = new BuildSpot();
			spot.x = spotsData[i].x;
			spot.y = spotsData[i].y;
			self.addChild(spot);
			self.buildSpots.push(spot); // Store logical spot
			buildSpotGraphics.push(spot); // Store graphical spot
		}
	};
	return self;
});
// Goal class remains the same
var Goal = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('goal', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0.6
	});
	return self;
});
// --- NEW ENEMY: RedTapeWorm ---
var RedTapeWorm = Container.expand(function () {
	var self = Container.call(this);
	// Inherit from Enemy - this copies properties and methods if Enemy is set up for it.
	// If Enemy is not a true prototypal base, we'll redefine common things.
	// For simplicity, let's assume Enemy provides a good base or we'll set manually.
	// Call parent constructor if applicable
	// Override or set specific properties
	self.graphic = self.attachAsset('enemyRedTapeWorm', {
		anchorX: 0.5,
		anchorY: 0.5
	}); // Use new asset
	self.health = 20; // High health
	self.speed = 0.75; // Very slow speed
	self.value = 25; // More currency
	// Optional: Custom sound on spawn or movement
	// LK.getSound('tapeStretch').play(); // (Could be spammy if played on update)
	// The base Enemy.update() and Enemy.takeDamage() should work if inherited.
	// If not, you'd copy and paste that logic here, adjusting as needed.
	// For now, assume base Enemy update handles pathing and goal reaching.
	// Custom onDefeat behavior if needed (e.g., spawn smaller tapes - too complex for now)
	var originalDestroy = self.destroy; // Keep a reference to base destroy
	self.destroy = function () {
		// spawnFloatingText("So Bureaucratic!", self.x, self.y - 50, { fill: 0xFF6666 }); // Example
		originalDestroy.call(self); // Call the original destroy method
	};
	return self;
});
// --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
// This isn't a formal class, but concepts to apply
// Modify StaplerTower
var StaplerTower = Container.expand(function () {
	var self = Container.call(this);
	self.graphic = self.attachAsset(null, {}); // Start with no asset, will be set by init
	self.fireRate = 60;
	self.range = 300;
	self.damage = 1;
	self.lastFired = 0;
	self.towerType = 'stapler'; // For identification
	self.currentLevel = 0;
	self.init = function (levelIndex) {
		initializeTowerFromData(self, 'stapler', levelIndex);
		// Reset any specific state if needed when leveling up
		self.lastFired = 0;
	};
	self.update = function () {
		self.lastFired++; // Increment timer
		if (self.lastFired >= self.fireRate) {
			// Find closest enemy
			var closestEnemy = null;
			// Use squared distance for efficiency
			var minDistanceSq = self.range * self.range;
			// Need global position of the tower for range check
			var globalPos = self.parent.toGlobal(self.position);
			for (var i = 0; i < enemies.length; i++) {
				var enemy = enemies[i];
				var dx = enemy.x - globalPos.x; // Use global tower X
				var dy = enemy.y - globalPos.y; // Use global tower Y
				var distanceSq = dx * dx + dy * dy; // Squared distance check
				if (distanceSq < minDistanceSq) {
					minDistanceSq = distanceSq;
					closestEnemy = enemy;
				}
			}
			if (closestEnemy) {
				self.shoot(closestEnemy);
				self.lastFired = 0; // Reset timer
			}
		}
	};
	self.shoot = function (target) {
		var bullet = new TowerBullet();
		// Use global position for bullet starting point
		var globalPos = self.parent.toGlobal(self.position);
		bullet.x = globalPos.x;
		bullet.y = globalPos.y;
		bullet.target = target;
		bullet.damage = self.damage;
		// Add bullet to the main game container, not the tower itself
		game.addChild(bullet);
		bullets.push(bullet);
		LK.getSound('shoot').play();
	};
	return self;
});
// TowerBullet class remains the same
var TowerBullet = Container.expand(function () {
	var self = Container.call(this);
	var graphic = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.damage = 1;
	self.target = null;
	self.update = function () {
		// Check if target exists and is still in the game
		if (!self.target || !self.target.parent) {
			self.destroy();
			return;
		}
		var dx = self.target.x - self.x;
		var dy = self.target.y - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		// Use speed as collision threshold
		if (distance < self.speed) {
			self.target.takeDamage(self.damage);
			self.destroy();
			return;
		}
		// Normalize and multiply by speed
		dx = dx / distance * self.speed;
		dy = dy / distance * self.speed;
		self.x += dx;
		self.y += dy;
	};
	return self;
});
// UI elements
// --- Tower Selection Popup Menu ---
var TowerSelectionMenu = Container.expand(function (buildSpotInstance) {
	var self = Container.call(this);
	self.buildSpot = buildSpotInstance; // Reference to the BuildSpot that opened it
	self.buttons = [];
	var background = new Container();
	var backgroundShape = background.attachAsset('uiButtonBackground', {
		// Simple background for the menu
		width: 150,
		// Adjust as needed
		height: Object.keys(TOWER_DATA).length * 110 + 20,
		// Dynamic height
		alpha: 0.8,
		tint: 0x333333
	});
	background.pivot.set(0, 0); // Anchor top-left for easier button layout
	self.addChild(background);
	var yOffset = 10;
	for (var towerTypeKey in TOWER_DATA) {
		if (TOWER_DATA.hasOwnProperty(towerTypeKey)) {
			var towerTypeInfo = TOWER_DATA[towerTypeKey];
			var currentTowerLevelOnSpot = -1; // -1 if no tower, otherwise level index
			var nextLevelIndex = 0;
			var buttonText = towerTypeInfo.name;
			var cost = towerTypeInfo.levels[0].cost;
			if (self.buildSpot.tower && self.buildSpot.tower.towerType === towerTypeKey) {
				currentTowerLevelOnSpot = self.buildSpot.tower.currentLevel;
				nextLevelIndex = currentTowerLevelOnSpot + 1;
				if (nextLevelIndex < towerTypeInfo.levels.length) {
					cost = towerTypeInfo.levels[nextLevelIndex].cost;
					buttonText = "Upgrade " + towerTypeInfo.name;
					for (var k = 0; k < nextLevelIndex; k++) {
						buttonText += "+";
					} // Add + signs
				} else {
					buttonText = towerTypeInfo.name + " (MAX)"; // Max level
					cost = Infinity; // Can't upgrade further
				}
			}
			var buttonContainer = new Container();
			buttonContainer.x = 10;
			buttonContainer.y = yOffset;
			self.addChild(buttonContainer);
			var buttonBg = buttonContainer.attachAsset('uiButtonBackground', {
				// Use your actual icon asset for the tower type here
				// For now, a generic background
				anchorX: 0,
				anchorY: 0,
				width: 130,
				height: 100
			});
			buttonBg.interactive = true;
			buttonBg.towerTypeKey = towerTypeKey; // Store for click handler
			buttonBg.nextLevelIndex = nextLevelIndex;
			buttonBg.cost = cost;
			var text = new Text2(buttonText + "\n$: " + (cost === Infinity ? "---" : cost), {
				size: 18,
				fill: 0xFFFFFF,
				align: 'center',
				wordWrap: true,
				wordWrapWidth: 120
			});
			text.anchor.set(0.5);
			text.x = buttonBg.width / 2;
			text.y = buttonBg.height / 2;
			buttonContainer.addChild(text);
			// Dim if cannot afford
			if (currency < cost || cost === Infinity) {
				buttonContainer.alpha = 0.5;
				buttonBg.interactive = false; // Can't click if can't afford or maxed
			} else {
				buttonContainer.alpha = 1.0;
			}
			buttonBg.down = function () {
				if (currency >= this.cost) {
					currency -= this.cost;
					currencyText.setText("$: " + currency);
					if (self.buildSpot.tower && self.buildSpot.tower.towerType === this.towerTypeKey) {
						// Upgrade existing tower
						self.buildSpot.tower.init(this.nextLevelIndex); // Re-initialize with new level data
						LK.getSound('towerUpgrade').play();
						spawnFloatingText("UPGRADED!", self.buildSpot.x, self.buildSpot.y - 50, {
							fill: 0x00FF00
						});
					} else {
						// Build new tower
						if (self.buildSpot.tower) {
							// Sell old tower? For now, just replace.
							self.buildSpot.tower.destroy();
						}
						var newTower;
						if (this.towerTypeKey === 'stapler') {
							newTower = new StaplerTower();
						} else if (this.towerTypeKey === 'blocker') {
							newTower = new BureaucracyBlockerTower();
						}
						// Add more tower types here
						if (newTower) {
							newTower.init(this.nextLevelIndex); // Init at level 0 (or selected level)
							newTower.x = 0;
							newTower.y = 0; // Relative to buildSpot
							self.buildSpot.addChild(newTower);
							self.buildSpot.tower = newTower;
							self.buildSpot.hasTower = true;
							self.buildSpot.graphic.alpha = 0.1;
							LK.getSound(TOWER_DATA[this.towerTypeKey].buildSfx).play();
							spawnFloatingText("BUILT!", self.buildSpot.x, self.buildSpot.y - 50, {
								fill: 0x00FF00
							});
						}
					}
					self.close(); // Close menu after action
				}
			};
			self.buttons.push(buttonContainer);
			yOffset += 110; // Spacing for next button
		}
	}
	// Add a close button (optional) or close on outside click
	var closeButton = new Text2("Close [X]", {
		size: 20,
		fill: 0xFF0000
	});
	closeButton.anchor.set(1, 0);
	closeButton.x = background.width - 5;
	closeButton.y = 5;
	closeButton.interactive = true;
	closeButton.down = function () {
		self.close();
	};
	self.addChild(closeButton);
	self.close = function () {
		if (activeTowerMenu === self) {
			activeTowerMenu = null;
		}
		self.destroy();
	};
	// Position the menu next to the build spot
	// This needs buildSpot's GLOBAL position
	var spotGlobalPos = buildSpotInstance.parent.toGlobal(buildSpotInstance.position); // Assuming buildSpot is child of 'level' or similar
	self.x = spotGlobalPos.x + buildSpotInstance.graphic.width / 2 + 10; // To the right
	self.y = spotGlobalPos.y - background.height / 2; // Centered vertically
	// Ensure menu is within screen bounds (simple clamp)
	if (self.x + background.width > SCREEN_WIDTH) {
		self.x = SCREEN_WIDTH - background.width - 10;
	}
	if (self.x < 10) {
		self.x = 10;
	}
	if (self.y + background.height > SCREEN_HEIGHT) {
		self.y = SCREEN_HEIGHT - background.height - 10;
	}
	if (self.y < 10) {
		self.y = 10;
	}
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x558855 // Darker green background
});

/**** 
* Game Code
****/ 
// --- TOWER DEFINITIONS ---
// Sound for red tape worm
// Sound for bureaucracy blocker or paperwork
// Placeholder path
// Placeholder path
// --- NEW ASSETS ---
// <-- NEW Green Target Marker
// Game constants
// Added sound for auto-attack
// --- UI Assets for Popup ---
// For + symbols
// You'll also need actual tower icons for the buttons eventually
// --- Tower Level Assets (Placeholders) ---
// Stapler
// Slightly bigger/cooler
// Even more so
// Bureaucracy Blocker
// --- New Sound Effects ---
// Specific build sounds for each tower type if desired
// --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
// This isn't a formal class, but concepts to apply
function initializeTowerFromData(towerInstance, towerTypeKey, levelIndex) {
	var towerTypeData = TOWER_DATA[towerTypeKey];
	if (!towerTypeData) {
		console.error("Invalid tower type:", towerTypeKey);
		return;
	}
	var levelData = towerTypeData.levels[levelIndex];
	if (!levelData) {
		console.error("Invalid level for tower:", towerTypeKey, levelIndex);
		return;
	}
	towerInstance.towerType = towerTypeKey;
	towerInstance.currentLevel = levelIndex;
	towerInstance.graphic.setAsset(levelData.asset); // Change visual asset
	// Apply stats
	if (levelData.damage !== undefined) {
		towerInstance.damage = levelData.damage;
	}
	if (levelData.range !== undefined) {
		towerInstance.range = levelData.range;
	}
	if (levelData.fireRate !== undefined) {
		towerInstance.fireRate = levelData.fireRate;
	}
	if (levelData.slowFactor !== undefined) {
		towerInstance.slowFactor = levelData.slowFactor;
	}
	// Add any other stats specific to towers
}
var TOWER_DATA = {
	'stapler': {
		name: 'Stapler Turret',
		iconAsset: 'towerStaplerLvl1',
		// Use Lvl1 icon for selection button initially
		buildSfx: 'buildStapler',
		levels: [{
			asset: 'towerStaplerLvl1',
			cost: 50,
			damage: 1,
			range: 300,
			fireRate: 60,
			description: "Basic Stapler"
		}, {
			asset: 'towerStaplerLvl2',
			cost: 75,
			damage: 2,
			range: 320,
			fireRate: 55,
			description: "Improved Firepower"
		}, {
			asset: 'towerStaplerLvl3',
			cost: 125,
			damage: 3,
			range: 350,
			fireRate: 50,
			description: "Max Staples!"
		}]
	},
	'blocker': {
		name: 'Bureaucracy Blocker',
		iconAsset: 'towerBlockerLvl1',
		buildSfx: 'buildBlocker',
		levels: [{
			asset: 'towerBlockerLvl1',
			cost: 75,
			slowFactor: 0.5,
			range: 250,
			description: "Slows nearby red tape."
		}, {
			asset: 'towerBlockerLvl2',
			cost: 100,
			slowFactor: 0.4,
			range: 275,
			description: "Wider, stronger slow."
		},
		// 0.4 means 60% speed reduction
		{
			asset: 'towerBlockerLvl3',
			cost: 150,
			slowFactor: 0.3,
			range: 300,
			description: "Bureaucratic Gridlock!"
		}]
	}
	// Add more tower types here later
};
var TOWER_COST = 50;
var WAVE_DELAY = 300; // frames between waves
var MAX_WAVES = 10;
// Access screen dimensions directly from LK
var SCREEN_HEIGHT = 2732; // Standard iPad Pro height (portrait mode)
var SCREEN_WIDTH = 2048; // Standard iPad Pro width (portrait mode)
var PAN_THRESHOLD = SCREEN_HEIGHT * 0.25; // Start panning when Doge is in top/bottom 25% /**** NEW ****/
var MAP_HEIGHT = 3000; // Define total map height /**** NEW - ADJUST AS NEEDED ****/
// Game variables
var activeTowerMenu = null; // To ensure only one menu is open
var currency = 100;
var playerLives = 5;
var currentWave = 0;
var waveTimer = 0;
var isWaveActive = false;
var enemies = [];
var bullets = [];
var pathPoints = [];
var level;
var doge;
var goal;
// --- HELPER FUNCTION FOR FLOATING TEXT ---
function spawnFloatingText(text, x, y, options) {
	var defaultOptions = {
		size: 30,
		fill: 0xFFFFFF,
		// White text
		stroke: 0x000000,
		strokeThickness: 2,
		duration: 60,
		// frames (1 second at 60fps)
		velocityY: -1.5,
		// Pixels per frame upwards
		alphaFadeSpeed: 0.015
	};
	var settings = Object.assign({}, defaultOptions, options); // Merge user options
	var floatingText = new Text2(text, {
		size: settings.size,
		fill: settings.fill,
		stroke: settings.stroke,
		strokeThickness: settings.strokeThickness,
		anchorX: 0.5,
		// Center the text
		anchorY: 0.5
	});
	floatingText.x = x;
	floatingText.y = y;
	floatingText.alpha = 1.0;
	game.addChild(floatingText); // Add to main game container to scroll with world
	var framesLived = 0;
	floatingText.update = function () {
		floatingText.y += settings.velocityY;
		floatingText.alpha -= settings.alphaFadeSpeed;
		framesLived++;
		if (framesLived >= settings.duration || floatingText.alpha <= 0) {
			floatingText.destroy();
		}
	};
	// Add this to a list of updatable text objects if your engine doesn't auto-update children with .update
	// For LK Engine, if it's a child of `game` and has an `update` method, it should be called.
	// If not, you'll need a global array like `activeFloatingTexts` and iterate it in `game.update`.
	// Let's assume LK.Game handles child updates for now.
}
var scoreText = new Text2("Score: 0", {
	size: 50,
	fill: 0xFFFFFF
}); // White text
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
var waveText = new Text2("Wave: 0/" + MAX_WAVES, {
	size: 50,
	fill: 0xFFFFFF
});
waveText.anchor.set(1, 0); // Anchor top-right
waveText.x = -100; // Position from right edge
LK.gui.topRight.addChild(waveText);
var currencyText = new Text2("$: " + currency, {
	size: 50,
	fill: 0xFFFFFF
});
currencyText.anchor.set(0.5, 0);
currencyText.y = 60;
LK.gui.top.addChild(currencyText);
var livesText = new Text2("Lives: " + playerLives, {
	size: 50,
	fill: 0xFFFFFF
});
livesText.anchor.set(1, 0); // Anchor top-right
livesText.x = -100;
livesText.y = 60;
LK.gui.topRight.addChild(livesText);
// Removed old info text, replaced by Bark button
// var infoText = new Text2(...)
// Bark Button /**** NEW ****/
var barkButton = new Text2("BARK!", {
	size: 60,
	fill: 0xffcc00,
	// Doge color
	stroke: 0x000000,
	strokeThickness: 4
});
barkButton.anchor.set(0.5, 1); // Anchor bottom-center
barkButton.y = -50; // Position from bottom edge
barkButton.interactive = true; // Make it clickable
barkButton.down = function () {
	if (doge) {
		var success = doge.manualBark();
		if (success) {
			// Optional: visual feedback on button press
			barkButton.scale.set(1.1);
			LK.setTimeout(function () {
				barkButton.scale.set(1.0);
			}, 100);
		}
	}
};
LK.gui.bottom.addChild(barkButton);
// Initialize game level and path
function initializeGame() {
	game.y = 0;
	game.scale.set(1); // Reset position and scale
	level = new GameLevel();
	game.addChild(level);
	// Path Points (Adjust Y values for map height)
	pathPoints = [{
		x: SCREEN_WIDTH * 0.1,
		y: 100
	}, {
		x: SCREEN_WIDTH * 0.1,
		y: 500
	}, {
		x: SCREEN_WIDTH * 0.4,
		y: 500
	}, {
		x: SCREEN_WIDTH * 0.4,
		y: 1000
	}, {
		x: SCREEN_WIDTH * 0.7,
		y: 1000
	}, {
		x: SCREEN_WIDTH * 0.7,
		y: 1500
	}, {
		x: SCREEN_WIDTH * 0.3,
		y: 1500
	}, {
		x: SCREEN_WIDTH * 0.3,
		y: 2000
	}, {
		x: SCREEN_WIDTH * 0.8,
		y: 2000
	}, {
		x: SCREEN_WIDTH * 0.8,
		y: 2800
	}];
	level.createPath(pathPoints);
	// Build Spots (Adjust Y values for map height)
	var buildSpots = [{
		x: SCREEN_WIDTH * 0.25,
		y: 300
	}, {
		x: SCREEN_WIDTH * 0.25,
		y: 750
	}, {
		x: SCREEN_WIDTH * 0.55,
		y: 750
	}, {
		x: SCREEN_WIDTH * 0.55,
		y: 1250
	}, {
		x: SCREEN_WIDTH * 0.85,
		y: 1250
	}, {
		x: SCREEN_WIDTH * 0.50,
		y: 1750
	}, {
		x: SCREEN_WIDTH * 0.15,
		y: 1750
	}, {
		x: SCREEN_WIDTH * 0.50,
		y: 2400
	}, {
		x: SCREEN_WIDTH * 0.90,
		y: 2400
	}];
	level.createBuildSpots(buildSpots);
	// Goal
	goal = new Goal();
	if (pathPoints.length > 0) {
		goal.x = pathPoints[pathPoints.length - 1].x;
		goal.y = pathPoints[pathPoints.length - 1].y;
		game.addChild(goal);
	}
	// Doge
	doge = new DogeHero();
	doge.x = SCREEN_WIDTH / 2;
	doge.y = SCREEN_HEIGHT / 2;
	doge.targetX = doge.x;
	doge.targetY = doge.y;
	game.addChild(doge);
	// Reset Variables
	currency = 100;
	playerLives = 5;
	currentWave = 0;
	waveTimer = 0;
	isWaveActive = false;
	enemies.forEach(function (e) {
		if (e.parent) {
			e.destroy();
		}
	});
	enemies = [];
	bullets.forEach(function (b) {
		if (b.parent) {
			b.destroy();
		}
	});
	bullets = [];
	// Update UI
	currencyText.setText("$: " + currency);
	livesText.setText("Lives: " + playerLives);
	waveText.setText("Wave: " + currentWave + "/" + MAX_WAVES);
	scoreText.setText("Score: " + LK.getScore());
	barkButton.setText("BARK!");
	LK.playMusic('bgmusic');
}
function spawnWave() {
	currentWave++;
	waveText.setText("Wave: " + currentWave + "/" + MAX_WAVES);
	var enemyCount = 5 + currentWave * 2;
	var spawnInterval = 60; // frames between enemy spawns
	function spawnEnemy(count) {
		if (count <= 0 || !pathPoints || pathPoints.length === 0) {
			// Added check for pathPoints
			isWaveActive = true; // Mark wave active even if spawning failed/finished
			return;
		}
		var enemy = new Enemy();
		enemy.x = pathPoints[0].x;
		enemy.y = pathPoints[0].y;
		// Increase difficulty with each wave
		enemy.health = 2 + Math.floor(currentWave / 2);
		if (currentWave > 5) {
			enemy.speed = 2.5;
		}
		if (currentWave > 8) {
			enemy.speed = 3;
		}
		game.addChild(enemy); // Add enemy to the main game container
		enemies.push(enemy);
		// Use LK.setTimeout for delays
		LK.setTimeout(function () {
			spawnEnemy(count - 1);
		}, spawnInterval * 16.67); // Use ~16.67ms for 60fps
	}
	isWaveActive = false; // Mark wave as starting (will be set true after first spawn attempt or completion)
	spawnEnemy(enemyCount);
}
function checkWaveComplete() {
	if (isWaveActive && enemies.length === 0) {
		// Double check if we really spawned everything for the wave before proceeding
		// This basic check assumes spawning finishes before all enemies are killed
		isWaveActive = false;
		waveTimer = 0; // Reset timer for next wave delay
		if (currentWave >= MAX_WAVES) {
			// Player wins
			if (LK.getScore() > storage.highScore) {
				storage.highScore = LK.getScore();
			}
			LK.showYouWin();
		}
	}
}
// Event Handlers /**** MODIFIED ****/
var dragDoge = false;
game.down = function (x, y, obj) {
	// --- Use Raw x, y as World Coordinates ---
	var worldX = x;
	var worldY = y;
	// --- Close active tower menu if clicking outside of it ---
	var clickedOnMenu = false;
	if (activeTowerMenu) {
		// Check if the click (x,y are SCREEN coordinates for UI) was on the menu
		// This requires menu to know its screen bounds or for obj to be part of the menu
		// Simpler: if obj is not one of the menu's interactive children or the menu itself
		if (obj && obj.parent) {
			var currentParent = obj.parent;
			while (currentParent) {
				if (currentParent === activeTowerMenu) {
					clickedOnMenu = true;
					break;
				}
				currentParent = currentParent.parent;
			}
		}
		if (obj === activeTowerMenu) {
			clickedOnMenu = true;
		} // Clicked menu background
		if (!clickedOnMenu) {
			activeTowerMenu.close();
		}
	}
	// If menu was closed by this click, don't process other actions immediately
	if (clickedOnMenu) {
		return;
	}
	var worldPos = {
		x: worldX,
		y: worldY
	};
	var targetObjectClicked = obj;
	var clickedOnDoge = false;
	var clickedOnBuildSpot = null;
	// 1. Check for clicking Doge (using worldPos)
	if (doge && targetObjectClicked === doge.graphic) {
		clickedOnDoge = true;
	} else if (doge) {
		var dx = worldPos.x - doge.x;
		var dy = worldPos.y - doge.y;
		if (Math.sqrt(dx * dx + dy * dy) < doge.width / 2) {
			clickedOnDoge = true;
		}
	}
	// 2. Check for clicking BuildSpot (using worldPos)
	if (!clickedOnDoge && level && level.buildSpots) {
		for (var i = 0; i < level.buildSpots.length; i++) {
			var spot = level.buildSpots[i];
			if (spot && !spot.hasTower) {
				var spotDx = worldPos.x - spot.x;
				var spotDy = worldPos.y - spot.y;
				var spotRadius = spot.graphic ? spot.graphic.width / 2 : 75;
				if (Math.sqrt(spotDx * spotDx + spotDy * spotDy) < spotRadius) {
					clickedOnBuildSpot = spot;
					// Optional highlight
					// if (spot.graphic) { spot.graphic.alpha = 1.0; LK.setTimeout(function() { if (spot.graphic && !spot.hasTower) spot.graphic.alpha = 0.5; }, 300);}
					break;
				}
			}
		}
	}
	// 3. Execute Action
	if (clickedOnDoge && doge) {
		dragDoge = true;
		doge.setTarget(doge.x, doge.y);
	} else if (clickedOnBuildSpot && currency >= TOWER_COST) {
		dragDoge = false;
	} else if (doge) {
		dragDoge = false;
		doge.setTarget(worldPos.x, worldPos.y);
	} // Use worldPos directly
};
game.move = function (x, y, obj) {
	if (dragDoge && doge) {
		// --- Use Raw x, y as World Coordinates ---
		var worldX = x;
		var worldY = y;
		doge.x = worldX;
		doge.y = worldY;
		doge.setTarget(doge.x, doge.y); // Update target while dragging
	}
};
game.up = function (x, y, obj) {
	if (dragDoge) {
		dragDoge = false;
	}
};
game.up = function (x, y, obj) {
	if (dragDoge) {
		dragDoge = false;
	}
};
// Main game loop /**** MODIFIED ****/
game.update = function () {
	// --- Wave Management ---
	if (!isWaveActive && currentWave < MAX_WAVES) {
		// Only increment timer if not won yet
		waveTimer++;
		if (waveTimer >= WAVE_DELAY) {
			waveTimer = 0; // Reset timer immediately
			spawnWave();
		}
	}
	// --- Update Bullets --- (Remove destroyed ones)
	for (var i = bullets.length - 1; i >= 0; i--) {
		if (!bullets[i].parent) {
			bullets.splice(i, 1);
		}
	}
	// --- Update Enemies --- (Remove destroyed ones)
	for (var i = enemies.length - 1; i >= 0; i--) {
		if (!enemies[i].parent) {
			enemies.splice(i, 1);
		}
	}
	// --- Update Doge (handles its own cooldowns and attacks) ---
	if (doge && doge.parent) {
		// Check if doge exists
		doge.update(); // Make sure Doge's update runs
	}
	// --- Check Wave Completion ---
	checkWaveComplete();
	// --- Update Bark Button UI --- /**** NEW ****/
	if (doge) {
		// Check if doge exists
		if (doge.currentManualBarkCooldown > 0) {
			var secondsLeft = Math.ceil(doge.currentManualBarkCooldown / 60); // Approx seconds
			barkButton.setText("WAIT (" + secondsLeft + ")");
			barkButton.setText("WAIT (" + secondsLeft + ")", {
				fill: 0x888888
			}); // Grey out text
		} else {
			barkButton.setText("BARK!");
			barkButton.setText("BARK!", {
				fill: 0xffcc00
			}); // Restore color
		}
	}
	// --- Camera Panning Logic --- /**** NEW ****/
	if (doge) {
		var dogeScreenY = doge.y + game.y;
		var targetGameY = game.y;
		if (dogeScreenY < PAN_THRESHOLD) {
			targetGameY = -(doge.y - PAN_THRESHOLD);
		} else if (dogeScreenY > SCREEN_HEIGHT - PAN_THRESHOLD) {
			targetGameY = -(doge.y - (SCREEN_HEIGHT - PAN_THRESHOLD));
		}
		var minGameY = -(MAP_HEIGHT - SCREEN_HEIGHT);
		if (isNaN(minGameY)) {
			minGameY = 0;
		}
		var maxGameY = 0;
		targetGameY = Math.max(minGameY, Math.min(maxGameY, targetGameY));
		var camSmoothFactor = 0.1;
		game.y += (targetGameY - game.y) * camSmoothFactor;
		if (Math.abs(game.y - targetGameY) < 1) {
			game.y = targetGameY;
		}
	}
};
// Initialize the game
LK.setScore(0); // Reset score on start
initializeGame();

===================================================================
--- original.js
+++ change.js
@@ -49,10 +49,9 @@
 		}
 	};
 	return self;
 });
-// --- MODIFIED BuildSpot Class ---
-// --- MODIFY BuildSpot Class ---
+// In BuildSpot class:
 var BuildSpot = Container.expand(function () {
 	var self = Container.call(this);
 	self.graphic = self.attachAsset('buildSpot', {
 		anchorX: 0.5,
@@ -60,202 +59,40 @@
 		alpha: 0.5
 	});
 	self.hasTower = false;
 	self.tower = null;
-	self.selectionIconContainer = null; // This will hold the icons
-	self.areIconsVisible = false;
-	// Define offsets for icons relative to the BuildSpot's center
-	// (These are local coordinates within the selectionIconContainer if you use one,
-	// or directly relative to the BuildSpot if icons are direct children of BuildSpot)
-	var iconOffsets = [{
-		x: -(self.graphic.width / 2 + 45),
-		y: 0,
-		towerKey: 'stapler'
-	},
-	// Left (SpotRadius + IconRadius/2 + Margin)
-	{
-		x: 0,
-		y: -(self.graphic.height / 2 + 45),
-		towerKey: 'blocker'
-	},
-	// Above
-	{
-		x: self.graphic.width / 2 + 45,
-		y: 0,
-		towerKey: 'placeholder'
-	} // Right
-	];
-	self.showSelectionIcons = function () {
-		if (self.hasTower || self.areIconsVisible) return;
-		if (currentActiveBuildSpot && currentActiveBuildSpot !== self) {
-			currentActiveBuildSpot.hideSelectionIcons();
-		}
-		currentActiveBuildSpot = self;
-		// Create a container for the icons, positioned AT the BuildSpot's location
-		// This container will be added to the SAME parent as the BuildSpot (e.g., 'level')
-		self.selectionIconContainer = new Container();
-		self.selectionIconContainer.x = self.x; // Position container at buildspot's x (in 'level' space)
-		self.selectionIconContainer.y = self.y; // Position container at buildspot's y (in 'level' space)
-		self.parent.addChild(self.selectionIconContainer); // Add to 'level' (BuildSpot's parent)
-		for (var i = 0; i < iconOffsets.length; i++) {
-			var offsetData = iconOffsets[i];
-			var towerTypeKey = offsetData.towerKey;
-			var towerInfo = TOWER_DATA[towerTypeKey];
-			if (!towerInfo || !towerInfo.levels || !towerInfo.levels[0]) continue;
-			var cost = towerInfo.levels[0].cost;
-			// Create icon button within the selectionIconContainer
-			// Its x,y will be relative to the selectionIconContainer's origin (which is the BuildSpot's center)
-			var iconButton = new Container();
-			iconButton.x = offsetData.x; // Use the defined offset
-			iconButton.y = offsetData.y; // Use the defined offset
-			self.selectionIconContainer.addChild(iconButton);
-			var iconGraphicAsset = towerInfo.iconAsset || 'iconPlaceholder';
-			var iconGraphic = iconButton.attachAsset(iconGraphicAsset, {
-				anchorX: 0.5,
-				anchorY: 0.5
-			});
-			iconGraphic.interactive = true;
-			iconGraphic.towerTypeKey = towerTypeKey;
-			var costText = new Text2("$" + cost, {
-				size: 20,
-				fill: 0xFFFFFF,
-				stroke: 0x000000,
-				strokeThickness: 2
-			});
-			costText.anchor.set(0.5, -0.7); // Position below the icon's center
-			iconButton.addChild(costText);
-			if (currency < cost) {
-				iconButton.alpha = 0.5;
-				iconGraphic.interactive = false;
-			} else {
-				iconButton.alpha = 1.0;
+	// OLD self.buildTower is REMOVED. Building/upgrading happens via menu.
+	self.down = function () {
+		if (activeTowerMenu) {
+			// If a menu is already open, close it
+			activeTowerMenu.close();
+			if (activeTowerMenu === self.myMenu) {
+				// Clicked same spot again
+				self.myMenu = null; // Allow reopening
+				return;
 			}
-			iconGraphic.down = function () {
-				var currentCost = TOWER_DATA[this.towerTypeKey].levels[0].cost;
-				if (currency >= currentCost) {
-					self.buildSelectedTower(this.towerTypeKey);
-					// hideSelectionIcons will be called by the main game.down logic
-				} else {
-					spawnFloatingText("Need More $!", self.x + offsetData.x, self.y + offsetData.y - 30, {
-						fill: 0xFF0000
-					});
-				}
-				// IMPORTANT: After an icon is clicked, we want to hide the icons.
-				// The main game.down will handle this if the click is "outside".
-				// If the click IS on an icon, the icon's own handler executes, then game.down.
-				// So, we can call hideSelectionIcons here too, or rely on game.down.
-				// For simplicity, let game.down handle closing.
-			};
 		}
-		self.areIconsVisible = true;
 		LK.getSound('uiOpenMenu').play();
+		// The menu needs to be added to a top-level UI container that doesn't scroll
+		// For LK Engine, LK.gui.top (or similar) is usually good for this
+		self.myMenu = new TowerSelectionMenu(self); // Pass self (the buildspot) to the menu
+		LK.gui.top.addChild(self.myMenu); // Add menu to a fixed UI layer
+		activeTowerMenu = self.myMenu;
 	};
-	self.hideSelectionIcons = function () {
-		if (self.selectionIconContainer) {
-			self.selectionIconContainer.destroy(); // Destroy the container and all its children (icons)
-			self.selectionIconContainer = null;
-		}
-		self.areIconsVisible = false;
-		if (currentActiveBuildSpot === self) {
-			currentActiveBuildSpot = null;
-		}
-	};
-	self.updateAffordability = function () {
-		if (!self.areIconsVisible || !self.selectionIconContainer) return;
-		var iconButtons = self.selectionIconContainer.children;
-		for (var i = 0; i < iconButtons.length; i++) {
-			var iconContainer = iconButtons[i]; // This is the Container for icon+text
-			if (!iconContainer.children || iconContainer.children.length === 0) continue;
-			var iconGraphic = iconContainer.getChildAt(0); // Assuming graphic is first child
-			if (iconGraphic && iconGraphic.towerTypeKey) {
-				// Check if it's one of our tower icons
-				var towerTypeKey = iconGraphic.towerTypeKey;
-				var cost = TOWER_DATA[towerTypeKey] ? TOWER_DATA[towerTypeKey].levels[0].cost : Infinity;
-				if (currency < cost) {
-					iconContainer.alpha = 0.5;
-					iconGraphic.interactive = false;
-				} else {
-					iconContainer.alpha = 1.0;
-					iconGraphic.interactive = true;
-				}
-			}
-		}
-	};
-	self.buildSelectedTower = function (towerTypeKey) {
-		if (self.hasTower || !TOWER_DATA[towerTypeKey]) {
-			return;
-		}
-		var towerLevelData = TOWER_DATA[towerTypeKey].levels[0]; // Always build level 0 initially
-		if (currency < towerLevelData.cost) {
-			return;
-		} // Double check affordability
-		currency -= towerLevelData.cost;
-		currencyText.setText("$: " + currency);
-		var newTower;
-		if (towerTypeKey === 'stapler') {
-			newTower = new StaplerTower();
-		} else if (towerTypeKey === 'blocker') {
-			newTower = new BureaucracyBlockerTower();
-		}
-		// else if (towerTypeKey === 'placeholder' || your_third_type) newTower = new YourThirdTower();
-		if (newTower) {
-			// newTower.init(0); // Constructor should call initializeTowerFromData(self, type, 0)
-			newTower.x = 0;
-			newTower.y = 0; // Relative to this BuildSpot
-			self.addChild(newTower);
-			self.tower = newTower;
-			self.hasTower = true;
-			self.graphic.alpha = 0.1; // Dim the build spot graphic
-			var buildSfx = TOWER_DATA[towerTypeKey].buildSfx || 'buildTower'; // Fallback sfx
-			LK.getSound(buildSfx).play();
-			spawnFloatingText(TOWER_DATA[towerTypeKey].name + " BUILT!", self.x, self.y - 50, {
-				fill: 0x00FF00
-			});
-			// After building, update affordability for ALL visible icons
-			if (currentActiveBuildSpot) {
-				currentActiveBuildSpot.updateAffordability();
-			}
-			// Or iterate all build spots that might have icons visible (if multiple can be open)
-		}
-	};
-	// Main click handler for the BuildSpot itself
-	self.down = function () {
-		// This is the click on the BuildSpot itself
-		if (self.hasTower) {
-			spawnFloatingText("Tower here!", self.x, self.y, {
-				fill: 0xCCCCCC
-			});
-			// If any other spot's menu is open, close it.
-			if (currentActiveBuildSpot && currentActiveBuildSpot !== self) {
-				currentActiveBuildSpot.hideSelectionIcons();
-			}
-			// Also close self's menu if it was somehow open (shouldn't be if tower exists)
-			if (self.areIconsVisible) self.hideSelectionIcons();
-			return;
-		}
-		if (self.areIconsVisible) {
-			self.hideSelectionIcons();
-		} else {
-			self.showSelectionIcons();
-		}
-	};
 	return self;
 });
 // Modify BureaucracyBlockerTower
-// --- MODIFY BureaucracyBlockerTower ---
 var BureaucracyBlockerTower = Container.expand(function () {
 	var self = Container.call(this);
-	self.graphic = self.attachAsset(TOWER_DATA['blocker'].levels[0].asset, {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.range = 250; // Will be set by init
-	self.slowFactor = 0.5; // Will be set by init
+	self.graphic = self.attachAsset(null, {}); // Start with no asset
+	self.range = 250;
+	self.slowFactor = 0.5;
 	self.enemiesSlowed = [];
 	self.towerType = 'blocker';
 	self.currentLevel = 0;
 	self.init = function (levelIndex) {
 		initializeTowerFromData(self, 'blocker', levelIndex);
+		// Clear existing slows when leveling up to re-evaluate with new range/factor
 		self.clearAllSlows();
 	};
 	self.clearAllSlows = function () {
 		for (var i = 0; i < self.enemiesSlowed.length; i++) {
@@ -270,35 +107,29 @@
 		}
 		self.enemiesSlowed = [];
 	};
 	self.update = function () {
-		// --- REPLACE THIS BLOCK for towerGlobalPos ---
-		// var globalPos = self.parent ? self.parent.toGlobal(self.position) : self.position; // OLD WAY
-		// --- WITH THIS ---
-		var buildSpot = self.parent;
-		if (!buildSpot || !buildSpot.parent) {
-			return;
-		}
-		var levelContainer = buildSpot.parent;
-		var towerGlobalPos = levelContainer.toGlobal(buildSpot.position); // Tower is at BuildSpot's origin
-		// --- END REPLACEMENT ---
+		var globalPos = self.parent ? self.parent.toGlobal(self.position) : self.position; // Get global position
 		var newlySlowedThisFrame = [];
 		for (var i = 0; i < enemies.length; i++) {
 			var enemy = enemies[i];
 			if (!enemy || !enemy.parent) {
 				continue;
-			}
-			var dx = enemy.x - towerGlobalPos.x;
-			var dy = enemy.y - towerGlobalPos.y;
+			} // Skip if enemy is already gone
+			var dx = enemy.x - globalPos.x;
+			var dy = enemy.y - globalPos.y;
 			var distanceSq = dx * dx + dy * dy;
 			if (distanceSq < self.range * self.range) {
+				// Enemy is in range
 				if (!enemy.isSlowedByBlocker) {
-					enemy.originalSpeed = enemy.speed;
+					// Check a custom flag
+					enemy.originalSpeed = enemy.speed; // Store original speed
 					enemy.speed *= self.slowFactor;
-					enemy.isSlowedByBlocker = self;
+					enemy.isSlowedByBlocker = self; // Mark who slowed it
+					// Optional: Visual effect on enemy
 					if (enemy.graphic) {
 						enemy.graphic.tint = 0xAAAAFF;
-					}
+					} // Light blue tint
 				}
 				newlySlowedThisFrame.push(enemy);
 			}
 		}
@@ -597,76 +428,61 @@
 	return self;
 });
 // --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
 // This isn't a formal class, but concepts to apply
+// Modify StaplerTower
 var StaplerTower = Container.expand(function () {
 	var self = Container.call(this);
-	self.graphic = self.attachAsset(TOWER_DATA['stapler'].levels[0].asset, {
-		anchorX: 0.5,
-		anchorY: 0.5
-	});
-	self.fireRate = 60; // Set from TOWER_DATA in init
-	self.range = 300; // Set from TOWER_DATA in init
-	self.damage = 1; // Set from TOWER_DATA in init
+	self.graphic = self.attachAsset(null, {}); // Start with no asset, will be set by init
+	self.fireRate = 60;
+	self.range = 300;
+	self.damage = 1;
 	self.lastFired = 0;
-	self.towerType = 'stapler';
+	self.towerType = 'stapler'; // For identification
 	self.currentLevel = 0;
 	self.init = function (levelIndex) {
 		initializeTowerFromData(self, 'stapler', levelIndex);
+		// Reset any specific state if needed when leveling up
 		self.lastFired = 0;
 	};
 	self.update = function () {
-		self.lastFired++;
+		self.lastFired++; // Increment timer
 		if (self.lastFired >= self.fireRate) {
+			// Find closest enemy
 			var closestEnemy = null;
+			// Use squared distance for efficiency
 			var minDistanceSq = self.range * self.range;
-			// --- REPLACE THIS BLOCK for towerGlobalPos ---
-			// var globalPos = self.parent.toGlobal(self.position); // OLD WAY
-			// --- WITH THIS ---
-			var buildSpot = self.parent;
-			if (!buildSpot || !buildSpot.parent) {
-				return;
-			} // Safety: buildSpot should exist and have a parent (level)
-			var levelContainer = buildSpot.parent;
-			var towerGlobalPos = levelContainer.toGlobal(buildSpot.position); // Tower is at BuildSpot's origin
-			// --- END REPLACEMENT ---
+			// Need global position of the tower for range check
+			var globalPos = self.parent.toGlobal(self.position);
 			for (var i = 0; i < enemies.length; i++) {
 				var enemy = enemies[i];
-				var dx = enemy.x - towerGlobalPos.x;
-				var dy = enemy.y - towerGlobalPos.y;
-				var distanceSq = dx * dx + dy * dy;
+				var dx = enemy.x - globalPos.x; // Use global tower X
+				var dy = enemy.y - globalPos.y; // Use global tower Y
+				var distanceSq = dx * dx + dy * dy; // Squared distance check
 				if (distanceSq < minDistanceSq) {
 					minDistanceSq = distanceSq;
 					closestEnemy = enemy;
 				}
 			}
 			if (closestEnemy) {
 				self.shoot(closestEnemy);
-				self.lastFired = 0;
+				self.lastFired = 0; // Reset timer
 			}
 		}
 	};
 	self.shoot = function (target) {
 		var bullet = new TowerBullet();
-		// --- REPLACE THIS BLOCK for towerGlobalPos ---
-		// var globalPos = self.parent.toGlobal(self.position); // OLD WAY
-		// --- WITH THIS ---
-		var buildSpot = self.parent;
-		if (!buildSpot || !buildSpot.parent) {
-			return;
-		}
-		var levelContainer = buildSpot.parent;
-		var towerGlobalPos = levelContainer.toGlobal(buildSpot.position); // Tower is at BuildSpot's origin
-		// --- END REPLACEMENT ---
-		bullet.x = towerGlobalPos.x;
-		bullet.y = towerGlobalPos.y;
+		// Use global position for bullet starting point
+		var globalPos = self.parent.toGlobal(self.position);
+		bullet.x = globalPos.x;
+		bullet.y = globalPos.y;
 		bullet.target = target;
 		bullet.damage = self.damage;
+		// Add bullet to the main game container, not the tower itself
 		game.addChild(bullet);
 		bullets.push(bullet);
 		LK.getSound('shoot').play();
 	};
-	initializeTowerFromData(self, 'stapler', 0);
 	return self;
 });
 // TowerBullet class remains the same
 var TowerBullet = Container.expand(function () {
@@ -700,51 +516,233 @@
 		self.y += dy;
 	};
 	return self;
 });
+// UI elements
+// --- Tower Selection Popup Menu ---
+var TowerSelectionMenu = Container.expand(function (buildSpotInstance) {
+	var self = Container.call(this);
+	self.buildSpot = buildSpotInstance; // Reference to the BuildSpot that opened it
+	self.buttons = [];
+	var background = new Container();
+	var backgroundShape = background.attachAsset('uiButtonBackground', {
+		// Simple background for the menu
+		width: 150,
+		// Adjust as needed
+		height: Object.keys(TOWER_DATA).length * 110 + 20,
+		// Dynamic height
+		alpha: 0.8,
+		tint: 0x333333
+	});
+	background.pivot.set(0, 0); // Anchor top-left for easier button layout
+	self.addChild(background);
+	var yOffset = 10;
+	for (var towerTypeKey in TOWER_DATA) {
+		if (TOWER_DATA.hasOwnProperty(towerTypeKey)) {
+			var towerTypeInfo = TOWER_DATA[towerTypeKey];
+			var currentTowerLevelOnSpot = -1; // -1 if no tower, otherwise level index
+			var nextLevelIndex = 0;
+			var buttonText = towerTypeInfo.name;
+			var cost = towerTypeInfo.levels[0].cost;
+			if (self.buildSpot.tower && self.buildSpot.tower.towerType === towerTypeKey) {
+				currentTowerLevelOnSpot = self.buildSpot.tower.currentLevel;
+				nextLevelIndex = currentTowerLevelOnSpot + 1;
+				if (nextLevelIndex < towerTypeInfo.levels.length) {
+					cost = towerTypeInfo.levels[nextLevelIndex].cost;
+					buttonText = "Upgrade " + towerTypeInfo.name;
+					for (var k = 0; k < nextLevelIndex; k++) {
+						buttonText += "+";
+					} // Add + signs
+				} else {
+					buttonText = towerTypeInfo.name + " (MAX)"; // Max level
+					cost = Infinity; // Can't upgrade further
+				}
+			}
+			var buttonContainer = new Container();
+			buttonContainer.x = 10;
+			buttonContainer.y = yOffset;
+			self.addChild(buttonContainer);
+			var buttonBg = buttonContainer.attachAsset('uiButtonBackground', {
+				// Use your actual icon asset for the tower type here
+				// For now, a generic background
+				anchorX: 0,
+				anchorY: 0,
+				width: 130,
+				height: 100
+			});
+			buttonBg.interactive = true;
+			buttonBg.towerTypeKey = towerTypeKey; // Store for click handler
+			buttonBg.nextLevelIndex = nextLevelIndex;
+			buttonBg.cost = cost;
+			var text = new Text2(buttonText + "\n$: " + (cost === Infinity ? "---" : cost), {
+				size: 18,
+				fill: 0xFFFFFF,
+				align: 'center',
+				wordWrap: true,
+				wordWrapWidth: 120
+			});
+			text.anchor.set(0.5);
+			text.x = buttonBg.width / 2;
+			text.y = buttonBg.height / 2;
+			buttonContainer.addChild(text);
+			// Dim if cannot afford
+			if (currency < cost || cost === Infinity) {
+				buttonContainer.alpha = 0.5;
+				buttonBg.interactive = false; // Can't click if can't afford or maxed
+			} else {
+				buttonContainer.alpha = 1.0;
+			}
+			buttonBg.down = function () {
+				if (currency >= this.cost) {
+					currency -= this.cost;
+					currencyText.setText("$: " + currency);
+					if (self.buildSpot.tower && self.buildSpot.tower.towerType === this.towerTypeKey) {
+						// Upgrade existing tower
+						self.buildSpot.tower.init(this.nextLevelIndex); // Re-initialize with new level data
+						LK.getSound('towerUpgrade').play();
+						spawnFloatingText("UPGRADED!", self.buildSpot.x, self.buildSpot.y - 50, {
+							fill: 0x00FF00
+						});
+					} else {
+						// Build new tower
+						if (self.buildSpot.tower) {
+							// Sell old tower? For now, just replace.
+							self.buildSpot.tower.destroy();
+						}
+						var newTower;
+						if (this.towerTypeKey === 'stapler') {
+							newTower = new StaplerTower();
+						} else if (this.towerTypeKey === 'blocker') {
+							newTower = new BureaucracyBlockerTower();
+						}
+						// Add more tower types here
+						if (newTower) {
+							newTower.init(this.nextLevelIndex); // Init at level 0 (or selected level)
+							newTower.x = 0;
+							newTower.y = 0; // Relative to buildSpot
+							self.buildSpot.addChild(newTower);
+							self.buildSpot.tower = newTower;
+							self.buildSpot.hasTower = true;
+							self.buildSpot.graphic.alpha = 0.1;
+							LK.getSound(TOWER_DATA[this.towerTypeKey].buildSfx).play();
+							spawnFloatingText("BUILT!", self.buildSpot.x, self.buildSpot.y - 50, {
+								fill: 0x00FF00
+							});
+						}
+					}
+					self.close(); // Close menu after action
+				}
+			};
+			self.buttons.push(buttonContainer);
+			yOffset += 110; // Spacing for next button
+		}
+	}
+	// Add a close button (optional) or close on outside click
+	var closeButton = new Text2("Close [X]", {
+		size: 20,
+		fill: 0xFF0000
+	});
+	closeButton.anchor.set(1, 0);
+	closeButton.x = background.width - 5;
+	closeButton.y = 5;
+	closeButton.interactive = true;
+	closeButton.down = function () {
+		self.close();
+	};
+	self.addChild(closeButton);
+	self.close = function () {
+		if (activeTowerMenu === self) {
+			activeTowerMenu = null;
+		}
+		self.destroy();
+	};
+	// Position the menu next to the build spot
+	// This needs buildSpot's GLOBAL position
+	var spotGlobalPos = buildSpotInstance.parent.toGlobal(buildSpotInstance.position); // Assuming buildSpot is child of 'level' or similar
+	self.x = spotGlobalPos.x + buildSpotInstance.graphic.width / 2 + 10; // To the right
+	self.y = spotGlobalPos.y - background.height / 2; // Centered vertically
+	// Ensure menu is within screen bounds (simple clamp)
+	if (self.x + background.width > SCREEN_WIDTH) {
+		self.x = SCREEN_WIDTH - background.width - 10;
+	}
+	if (self.x < 10) {
+		self.x = 10;
+	}
+	if (self.y + background.height > SCREEN_HEIGHT) {
+		self.y = SCREEN_HEIGHT - background.height - 10;
+	}
+	if (self.y < 10) {
+		self.y = 10;
+	}
+	return self;
+});
 
 /**** 
 * Initialize Game
 ****/ 
-// UI elements
 var game = new LK.Game({
 	backgroundColor: 0x558855 // Darker green background
 });
 
 /**** 
 * Game Code
 ****/ 
-// This isn't a formal class, but concepts to apply
-// --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
-// Specific build sounds for each tower type if desired
-// --- New Sound Effects ---
-// Bureaucracy Blocker
-// Even more so
-// Slightly bigger/cooler
-// Stapler
-// --- Tower Level Assets (Placeholders) ---
-// You'll also need actual tower icons for the buttons eventually
-// For + symbols
-// --- UI Assets for Popup ---
-//LK.init.shape('debugTargetMarker', {width:25, height:25, color:0x00ff00, shape:'ellipse'})
-//LK.init.shape('debugMarker', {width:20, height:20, color:0xff0000, shape:'ellipse'})
-// For drawing lines if needed later
-// <-- NEW DEBUG ASSET
-// Added sound for auto-attack
-// Game constants
-// <-- NEW Green Target Marker
-// --- NEW ASSETS ---
+// --- TOWER DEFINITIONS ---
+// Sound for red tape worm
+// Sound for bureaucracy blocker or paperwork
 // Placeholder path
 // Placeholder path
-// Sound for bureaucracy blocker or paperwork
-// Sound for red tape worm
+// --- NEW ASSETS ---
+// <-- NEW Green Target Marker
+// Game constants
+// Added sound for auto-attack
+// --- UI Assets for Popup ---
+// For + symbols
+// You'll also need actual tower icons for the buttons eventually
+// --- Tower Level Assets (Placeholders) ---
+// Stapler
+// Slightly bigger/cooler
+// Even more so
+// Bureaucracy Blocker
+// --- New Sound Effects ---
+// Specific build sounds for each tower type if desired
+// --- Base Tower Functionality (Conceptual - can be mixed into specific towers) ---
+// This isn't a formal class, but concepts to apply
+function initializeTowerFromData(towerInstance, towerTypeKey, levelIndex) {
+	var towerTypeData = TOWER_DATA[towerTypeKey];
+	if (!towerTypeData) {
+		console.error("Invalid tower type:", towerTypeKey);
+		return;
+	}
+	var levelData = towerTypeData.levels[levelIndex];
+	if (!levelData) {
+		console.error("Invalid level for tower:", towerTypeKey, levelIndex);
+		return;
+	}
+	towerInstance.towerType = towerTypeKey;
+	towerInstance.currentLevel = levelIndex;
+	towerInstance.graphic.setAsset(levelData.asset); // Change visual asset
+	// Apply stats
+	if (levelData.damage !== undefined) {
+		towerInstance.damage = levelData.damage;
+	}
+	if (levelData.range !== undefined) {
+		towerInstance.range = levelData.range;
+	}
+	if (levelData.fireRate !== undefined) {
+		towerInstance.fireRate = levelData.fireRate;
+	}
+	if (levelData.slowFactor !== undefined) {
+		towerInstance.slowFactor = levelData.slowFactor;
+	}
+	// Add any other stats specific to towers
+}
 var TOWER_DATA = {
 	'stapler': {
 		name: 'Stapler Turret',
 		iconAsset: 'towerStaplerLvl1',
 		// Use Lvl1 icon for selection button initially
 		buildSfx: 'buildStapler',
-		// You'll need to define this sound
 		levels: [{
 			asset: 'towerStaplerLvl1',
 			cost: 50,
 			damage: 1,
@@ -770,9 +768,8 @@
 	'blocker': {
 		name: 'Bureaucracy Blocker',
 		iconAsset: 'towerBlockerLvl1',
 		buildSfx: 'buildBlocker',
-		// You'll need to define this sound
 		levels: [{
 			asset: 'towerBlockerLvl1',
 			cost: 75,
 			slowFactor: 0.5,
@@ -783,100 +780,20 @@
 			cost: 100,
 			slowFactor: 0.4,
 			range: 275,
 			description: "Wider, stronger slow."
-		}, {
+		},
+		// 0.4 means 60% speed reduction
+		{
 			asset: 'towerBlockerLvl3',
 			cost: 150,
 			slowFactor: 0.3,
 			range: 300,
 			description: "Bureaucratic Gridlock!"
 		}]
 	}
+	// Add more tower types here later
 };
-// --- Base Tower Functionality Helper --- // <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< AND initializeTowerFromData
-function initializeTowerFromData(towerInstance, towerTypeKey, levelIndex) {
-	var towerTypeData = TOWER_DATA[towerTypeKey]; // Now TOWER_DATA will exist
-	if (!towerTypeData) {
-		// console.error("Invalid tower type:", towerTypeKey); // LK Engine doesn't show console
-		// You could use a visual error like a Text2 message if this happens
-		var errorText = new Text2("Error: No data for " + towerTypeKey, {
-			fill: 0xFF0000,
-			size: 20
-		});
-		LK.gui.top.addChild(errorText);
-		LK.setTimeout(function () {
-			errorText.destroy();
-		}, 3000);
-		return;
-	}
-	var levelData = towerTypeData.levels[levelIndex];
-	if (!levelData) {
-		// console.error("Invalid level for tower:", towerTypeKey, levelIndex);
-		var errorTextLvl = new Text2("Error: No lvl " + levelIndex + " for " + towerTypeKey, {
-			fill: 0xFF0000,
-			size: 20
-		});
-		LK.gui.top.addChild(errorTextLvl);
-		LK.setTimeout(function () {
-			errorTextLvl.destroy();
-		}, 3000);
-		return;
-	}
-	towerInstance.towerType = towerTypeKey;
-	towerInstance.currentLevel = levelIndex;
-	if (towerInstance.graphic) {
-		towerInstance.graphic.setAsset(levelData.asset);
-	} else {
-		// This should ideally not happen if graphic is pre-attached
-		towerInstance.graphic = towerInstance.attachAsset(levelData.asset, {
-			anchorX: 0.5,
-			anchorY: 0.5
-		});
-	}
-	// Apply stats
-	if (levelData.damage !== undefined) {
-		towerInstance.damage = levelData.damage;
-	}
-	if (levelData.range !== undefined) {
-		towerInstance.range = levelData.range;
-	}
-	if (levelData.fireRate !== undefined) {
-		towerInstance.fireRate = levelData.fireRate;
-	}
-	if (levelData.slowFactor !== undefined) {
-		towerInstance.slowFactor = levelData.slowFactor;
-	}
-}
-var ICON_SELECT_OFFSETS = [{
-	x: -(150 / 2 + 80 / 2 + 10),
-	y: 0,
-	towerKey: 'stapler'
-},
-// Left
-{
-	x: 0,
-	y: -(150 / 2 + 80 / 2 + 10),
-	towerKey: 'blocker'
-},
-// Above
-{
-	x: 150 / 2 + 80 / 2 + 10,
-	y: 0,
-	towerKey: 'placeholder'
-} // Right
-];
-// Ensure 'placeholder' exists in TOWER_DATA with at least a cost and iconAsset
-if (TOWER_DATA && !TOWER_DATA['placeholder']) {
-	TOWER_DATA['placeholder'] = {
-		name: "???",
-		iconAsset: 'iconPlaceholder',
-		levels: [{
-			cost: 9999,
-			asset: 'iconPlaceholder'
-		}]
-	};
-}
 var TOWER_COST = 50;
 var WAVE_DELAY = 300; // frames between waves
 var MAX_WAVES = 10;
 // Access screen dimensions directly from LK
@@ -884,14 +801,9 @@
 var SCREEN_WIDTH = 2048; // Standard iPad Pro width (portrait mode)
 var PAN_THRESHOLD = SCREEN_HEIGHT * 0.25; // Start panning when Doge is in top/bottom 25% /**** NEW ****/
 var MAP_HEIGHT = 3000; // Define total map height /**** NEW - ADJUST AS NEEDED ****/
 // Game variables
-//var clickMarker; // <-- NEW: Reference to the visual click marker
-//var targetMarker; // <-- NEW: Reference to the green target marker
 var activeTowerMenu = null; // To ensure only one menu is open
-var currentActiveBuildSpot = null; // Track which spot's icons are open
-var lastWorldClickX = 0; // <-- NEW: Store last click world X
-var lastWorldClickY = 0; // <-- NEW: Store last click world Y
 var currency = 100;
 var playerLives = 5;
 var currentWave = 0;
 var waveTimer = 0;
@@ -997,23 +909,8 @@
 		}
 	}
 };
 LK.gui.bottom.addChild(barkButton);
-// NEW: On-Screen Debug Text
-var debugText = new Text2("Debug Info", {
-	size: 24,
-	// Smaller font
-	fill: 0xFFFF00,
-	// Yellow text
-	align: "left",
-	// Align text left
-	stroke: 0x000000,
-	strokeThickness: 2
-});
-debugText.anchor.set(0, 1); // Anchor bottom-left
-debugText.x = 10;
-debugText.y = -10; // Position from bottom edge
-LK.gui.bottomLeft.addChild(debugText); // Add to a corner
 // Initialize game level and path
 function initializeGame() {
 	game.y = 0;
 	game.scale.set(1); // Reset position and scale
@@ -1088,19 +985,15 @@
 		goal.x = pathPoints[pathPoints.length - 1].x;
 		goal.y = pathPoints[pathPoints.length - 1].y;
 		game.addChild(goal);
 	}
-	currentActiveBuildSpot = null;
 	// Doge
 	doge = new DogeHero();
 	doge.x = SCREEN_WIDTH / 2;
 	doge.y = SCREEN_HEIGHT / 2;
 	doge.targetX = doge.x;
 	doge.targetY = doge.y;
 	game.addChild(doge);
-	// Debug Markers (Remove or comment out if not needed)
-	// clickMarker = LK.getAsset('debugMarker'); clickMarker.visible = false; clickMarker.alpha = 0.8; game.addChild(clickMarker);
-	// targetMarker = LK.getAsset('debugTargetMarker'); targetMarker.visible = true; targetMarker.alpha = 0.7; targetMarker.x = doge.targetX; targetMarker.y = doge.targetY; game.addChild(targetMarker);
 	// Reset Variables
 	currency = 100;
 	playerLives = 5;
 	currentWave = 0;
@@ -1123,20 +1016,10 @@
 	livesText.setText("Lives: " + playerLives);
 	waveText.setText("Wave: " + currentWave + "/" + MAX_WAVES);
 	scoreText.setText("Score: " + LK.getScore());
 	barkButton.setText("BARK!");
-	// updateDebugText(); // Remove if debug text removed
 	LK.playMusic('bgmusic');
 }
-// NEW: Function to update debug text display
-//function updateDebugText() {
-//	if (!debugText || !doge) {
-//		return;
-//	} // Don't update if elements don't exist
-//	var debugLines = ["GameY: " + game.y.toFixed(1), "GameScaleY: " + game.scale.y.toFixed(2),
-// <-- Added Scale Display
-//	"DogeXY: " + doge.x.toFixed(1) + ", " + doge.y.toFixed(1), "DogeTarget: " + doge.targetX.toFixed(1) + ", " + doge.targetY.toFixed(1), "LastClickW: " + lastWorldClickX.toFixed(1) + ", " + lastWorldClickY.toFixed(1)];
-//	debugText.setText(debugLines.join("\n"));
 function spawnWave() {
 	currentWave++;
 	waveText.setText("Wave: " + currentWave + "/" + MAX_WAVES);
 	var enemyCount = 5 + currentWave * 2;
@@ -1185,66 +1068,51 @@
 }
 // Event Handlers /**** MODIFIED ****/
 var dragDoge = false;
 game.down = function (x, y, obj) {
+	// --- Use Raw x, y as World Coordinates ---
 	var worldX = x;
-	var worldY = y; // Using raw world-space coords from event
-	var clickedOnAnInteractiveIcon = false;
-	// Check if the click was on an active selection icon
-	if (currentActiveBuildSpot && currentActiveBuildSpot.selectionIconContainer) {
-		var iconsInMenu = currentActiveBuildSpot.selectionIconContainer.children;
-		for (var i = 0; i < iconsInMenu.length; i++) {
-			var iconButtonContainer = iconsInMenu[i];
-			// obj from game.down is the *topmost* interactive element.
-			// If it's the iconGraphic inside iconButtonContainer, its .down will fire.
-			var iconGraphic = iconButtonContainer.getChildAt(0); // Assuming graphic is first child
-			if (obj === iconGraphic) {
-				clickedOnAnInteractiveIcon = true;
-				// The icon's own .down handler will manage building and closing.
-				// We might still want to hide icons if the build fails (e.g. re-check cost)
-				// but for now, let the icon handler close on success.
-				break;
+	var worldY = y;
+	// --- Close active tower menu if clicking outside of it ---
+	var clickedOnMenu = false;
+	if (activeTowerMenu) {
+		// Check if the click (x,y are SCREEN coordinates for UI) was on the menu
+		// This requires menu to know its screen bounds or for obj to be part of the menu
+		// Simpler: if obj is not one of the menu's interactive children or the menu itself
+		if (obj && obj.parent) {
+			var currentParent = obj.parent;
+			while (currentParent) {
+				if (currentParent === activeTowerMenu) {
+					clickedOnMenu = true;
+					break;
+				}
+				currentParent = currentParent.parent;
 			}
 		}
-	}
-	// If the click was on an icon, let its handler do the work.
-	if (clickedOnAnInteractiveIcon) {
-		return;
-	}
-	// If click was not on an icon, check if it was on a BuildSpot graphic itself
-	// to open/close its menu.
-	var clickedOnBuildSpotGraphic = false;
-	if (level && level.buildSpots) {
-		for (var i = 0; i < level.buildSpots.length; i++) {
-			var spot = level.buildSpots[i];
-			if (obj === spot.graphic) {
-				// LK engine gives us the target 'obj'
-				clickedOnBuildSpotGraphic = true;
-				// The spot.down() handler will be called by the engine.
-				break;
-			}
+		if (obj === activeTowerMenu) {
+			clickedOnMenu = true;
+		} // Clicked menu background
+		if (!clickedOnMenu) {
+			activeTowerMenu.close();
 		}
 	}
-	// If the click was on a build spot graphic, its .down handler will manage the menu.
-	if (clickedOnBuildSpotGraphic) {
+	// If menu was closed by this click, don't process other actions immediately
+	if (clickedOnMenu) {
 		return;
 	}
-	// If we've reached here, the click was not on an active icon and not on a buildspot graphic.
-	// So, if a menu is open, close it.
-	if (currentActiveBuildSpot) {
-		currentActiveBuildSpot.hideSelectionIcons();
-		// currentActiveBuildSpot will be set to null inside hideSelectionIcons
-	}
-	// --- Doge Movement Logic (if click wasn't handled by UI/icons/spots) ---
+	var worldPos = {
+		x: worldX,
+		y: worldY
+	};
 	var targetObjectClicked = obj;
 	var clickedOnDoge = false;
 	var clickedOnBuildSpot = null;
 	// 1. Check for clicking Doge (using worldPos)
 	if (doge && targetObjectClicked === doge.graphic) {
 		clickedOnDoge = true;
 	} else if (doge) {
-		var dx = worldX - doge.x;
-		var dy = worldY - doge.y;
+		var dx = worldPos.x - doge.x;
+		var dy = worldPos.y - doge.y;
 		if (Math.sqrt(dx * dx + dy * dy) < doge.width / 2) {
 			clickedOnDoge = true;
 		}
 	}
@@ -1252,10 +1120,10 @@
 	if (!clickedOnDoge && level && level.buildSpots) {
 		for (var i = 0; i < level.buildSpots.length; i++) {
 			var spot = level.buildSpots[i];
 			if (spot && !spot.hasTower) {
-				var spotDx = worldX - spot.x;
-				var spotDy = worldY - spot.y;
+				var spotDx = worldPos.x - spot.x;
+				var spotDy = worldPos.y - spot.y;
 				var spotRadius = spot.graphic ? spot.graphic.width / 2 : 75;
 				if (Math.sqrt(spotDx * spotDx + spotDy * spotDy) < spotRadius) {
 					clickedOnBuildSpot = spot;
 					// Optional highlight
@@ -1283,10 +1151,8 @@
 		var worldY = y;
 		doge.x = worldX;
 		doge.y = worldY;
 		doge.setTarget(doge.x, doge.y); // Update target while dragging
-		// --- Optional Debug Update ---
-		// lastWorldClickX = worldX; lastWorldClickY = worldY;
 	}
 };
 game.up = function (x, y, obj) {
 	if (dragDoge) {
@@ -1364,12 +1230,8 @@
 		if (Math.abs(game.y - targetGameY) < 1) {
 			game.y = targetGameY;
 		}
 	}
-	// --- Update Debug Text --- /**** NEW ****/
-	// Update Debug Info (Remove or comment out)
-	// if (targetMarker && doge) { targetMarker.x = doge.targetX; targetMarker.y = doge.targetY; targetMarker.visible = true; } else if (targetMarker) { targetMarker.visible = false; }
-	// updateDebugText();
 };
 // Initialize the game
 LK.setScore(0); // Reset score on start
 initializeGame();
\ No newline at end of file