/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Bullet = Container.expand(function (speed, direction) {
	var self = Container.call(this);
	var bulletSprite = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = speed || 3;
	self.direction = direction || 0; // radians
	self.lastX = self.x;
	self.lastY = self.y;
	self.update = function () {
		self.lastX = self.x;
		self.lastY = self.y;
		self.x += Math.cos(self.direction) * self.speed;
		self.y += Math.sin(self.direction) * self.speed;
		// Remove bullet if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.destroy();
		}
	};
	return self;
});
var Character = Container.expand(function (name, assetId) {
	var self = Container.call(this);
	// Character graphics
	var characterSprite = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Character stats
	self.name = name;
	self.hp = 100;
	self.maxHp = 100;
	self.atk = 10;
	self.def = 5;
	self.mag = 8;
	self.speed = 5;
	self.tp = 0;
	self.maxTp = 100;
	// Battle state
	self.isDefending = false;
	self.lastX = self.x;
	self.lastY = self.y;
	self.takeDamage = function (amount) {
		if (self.isDefending) {
			amount = Math.floor(amount * 0.5);
		}
		self.hp = Math.max(0, self.hp - amount);
		// Flash red when taking damage
		tween(characterSprite, {
			tint: 0xFF0000
		}, {
			duration: 200,
			onFinish: function onFinish() {
				tween(characterSprite, {
					tint: 0xFFFFFF
				}, {
					duration: 200
				});
			}
		});
	};
	self.heal = function (amount) {
		self.hp = Math.min(self.maxHp, self.hp + amount);
		// Flash green when healing
		tween(characterSprite, {
			tint: 0x00FF00
		}, {
			duration: 300,
			onFinish: function onFinish() {
				tween(characterSprite, {
					tint: 0xFFFFFF
				}, {
					duration: 200
				});
			}
		});
	};
	self.gainTp = function (amount) {
		self.tp = Math.min(self.maxTp, self.tp + amount);
	};
	return self;
});
var Enemy = Container.expand(function (name, assetId, hp, atk) {
	var self = Container.call(this);
	var enemySprite = self.attachAsset(assetId, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.name = name;
	self.hp = hp || 50;
	self.maxHp = self.hp;
	self.atk = atk || 15;
	self.isSpared = false;
	self.mercyLevel = 0;
	self.takeDamage = function (amount) {
		self.hp = Math.max(0, self.hp - amount);
		// Flash white when taking damage
		tween(enemySprite, {
			tint: 0xFFFFFF
		}, {
			duration: 100,
			onFinish: function onFinish() {
				tween(enemySprite, {
					tint: 0xFFFFFF
				}, {
					duration: 100
				});
			}
		});
		if (self.hp <= 0) {
			self.destroy();
		}
	};
	self.increaseMercy = function (amount) {
		self.mercyLevel = Math.min(100, self.mercyLevel + (amount || 20));
		if (self.mercyLevel >= 100) {
			enemySprite.tint = 0xFFFF00; // Yellow tint when spareable
		}
	};
	return self;
});
var Heart = Container.expand(function () {
	var self = Container.call(this);
	var heartSprite = self.attachAsset('heart', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8;
	self.lastX = self.x;
	self.lastY = self.y;
	self.graceTime = 0;
	self.update = function () {
		self.lastX = self.x;
		self.lastY = self.y;
		if (self.graceTime > 0) {
			self.graceTime--;
			heartSprite.alpha = 0.5 + 0.5 * Math.sin(LK.ticks * 0.3);
		} else {
			heartSprite.alpha = 1;
		}
	};
	self.takeHit = function () {
		if (self.graceTime <= 0) {
			self.graceTime = 120; // 2 seconds of invincibility
			return true;
		}
		return false;
	};
	return self;
});
var ItemMenu = Container.expand(function () {
	var self = Container.call(this);
	self.isVisible = false;
	self.selectedItemIndex = 0;
	self.items = [{
		name: 'Dark Candy',
		description: 'Restores 10 HP',
		effect: 'heal',
		value: 10,
		quantity: 3
	}, {
		name: 'Revive Mint',
		description: 'Restores 30 HP',
		effect: 'heal',
		value: 30,
		quantity: 2
	}, {
		name: 'Tension Bit',
		description: 'Restores 20 TP',
		effect: 'tp',
		value: 20,
		quantity: 1
	}];
	// Create menu background
	var menuBg = self.attachAsset('dialogBox', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	menuBg.width = 1200;
	menuBg.height = 800;
	menuBg.tint = 0x222222;
	// Create title text
	var titleText = new Text2('ITEMS', {
		size: 48,
		fill: 0xFFFFFF
	});
	titleText.anchor.set(0.5, 0);
	titleText.x = 0;
	titleText.y = -350;
	self.addChild(titleText);
	// Create item buttons and text
	self.itemButtons = [];
	self.itemTexts = [];
	for (var i = 0; i < self.items.length; i++) {
		var itemButton = LK.getAsset('menuButton', {
			anchorX: 0,
			anchorY: 0.5
		});
		itemButton.x = -550;
		itemButton.y = -200 + i * 100;
		itemButton.width = 1000;
		itemButton.height = 80;
		itemButton.tint = 0x444444;
		itemButton.itemIndex = i;
		self.addChild(itemButton);
		self.itemButtons.push(itemButton);
		var itemText = new Text2(self.items[i].name + ' x' + self.items[i].quantity, {
			size: 32,
			fill: 0xFFFFFF
		});
		itemText.x = -500;
		itemText.y = -200 + i * 100;
		itemText.anchor.set(0, 0.5);
		self.addChild(itemText);
		self.itemTexts.push(itemText);
		var descText = new Text2(self.items[i].description, {
			size: 24,
			fill: 0xCCCCCC
		});
		descText.x = -200;
		descText.y = -200 + i * 100;
		descText.anchor.set(0, 0.5);
		self.addChild(descText);
	}
	// Create back button
	var backButton = LK.getAsset('menuButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	backButton.x = 0;
	backButton.y = 300;
	backButton.width = 200;
	backButton.height = 60;
	backButton.tint = 0x666666;
	self.addChild(backButton);
	var backText = new Text2('BACK', {
		size: 32,
		fill: 0xFFFFFF
	});
	backText.anchor.set(0.5, 0.5);
	backButton.addChild(backText);
	self.show = function () {
		self.isVisible = true;
		self.alpha = 1;
		self.updateSelection();
	};
	self.hide = function () {
		self.isVisible = false;
		self.alpha = 0;
	};
	self.updateSelection = function () {
		for (var i = 0; i < self.itemButtons.length; i++) {
			if (i === self.selectedItemIndex) {
				self.itemButtons[i].tint = 0x666666;
			} else {
				self.itemButtons[i].tint = 0x444444;
			}
		}
	};
	self.useSelectedItem = function () {
		var item = self.items[self.selectedItemIndex];
		if (item.quantity <= 0) return false;
		item.quantity--;
		self.itemTexts[self.selectedItemIndex].setText(item.name + ' x' + item.quantity);
		if (item.effect === 'heal') {
			kris.heal(item.value);
		} else if (item.effect === 'tp') {
			kris.gainTp(item.value);
		}
		return true;
	};
	// Handle button clicks
	for (var i = 0; i < self.itemButtons.length; i++) {
		self.itemButtons[i].down = function (x, y, obj) {
			if (self.isVisible && self.items[obj.itemIndex].quantity > 0) {
				self.selectedItemIndex = obj.itemIndex;
				if (self.useSelectedItem()) {
					LK.getSound('heal').play();
					self.hide();
					if (gameState === 'battle') {
						selectedAction = 'ITEM';
						executePlayerAction();
					}
				}
			}
		};
	}
	backButton.down = function (x, y, obj) {
		if (self.isVisible) {
			LK.getSound('select').play();
			self.hide();
			if (gameState === 'battle') {
				battlePhase = 'menu';
				for (var j = 0; j < menuButtons.length; j++) {
					tween(menuButtons[j], {
						alpha: 1
					}, {
						duration: 200
					});
				}
			}
		}
	};
	return self;
});
var LaserBullet = Container.expand(function (speed, direction) {
	var self = Container.call(this);
	var laserSprite = self.attachAsset('laserBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = speed || 6;
	self.direction = direction || 0;
	self.lastX = self.x;
	self.lastY = self.y;
	// Set rotation to match direction
	laserSprite.rotation = self.direction;
	// Pulsing effect
	self.pulseTime = 0;
	self.update = function () {
		self.lastX = self.x;
		self.lastY = self.y;
		// Track heart position if in bullet hell phase
		if (gameState === 'battle' && battlePhase === 'bullet_hell' && heart && heart.alpha > 0) {
			// Calculate angle to heart
			var deltaX = heart.x - self.x;
			var deltaY = heart.y - self.y;
			var targetAngle = Math.atan2(deltaY, deltaX);
			// Smoothly rotate towards heart
			var angleDiff = targetAngle - self.direction;
			// Normalize angle difference to -PI to PI
			while (angleDiff > Math.PI) angleDiff -= Math.PI * 2;
			while (angleDiff < -Math.PI) angleDiff += Math.PI * 2;
			// Rotate at a maximum rate for smooth turning
			var rotationSpeed = 0.08;
			self.direction += Math.sign(angleDiff) * Math.min(Math.abs(angleDiff), rotationSpeed);
			// Update sprite rotation to match direction
			laserSprite.rotation = self.direction;
		}
		self.x += Math.cos(self.direction) * self.speed;
		self.y += Math.sin(self.direction) * self.speed;
		// Pulsing scale effect
		self.pulseTime += 0.2;
		laserSprite.scaleY = 1 + 0.3 * Math.sin(self.pulseTime);
		// Remove bullet if off screen
		if (self.x < -50 || self.x > 2098 || self.y < -50 || self.y > 2782) {
			self.destroy();
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
// Game state variables
var game = new LK.Game({
	backgroundColor: 0x1a1a2e
});

/**** 
* Game Code
****/ 
// Create background sprite
// Sounds
// World elements
// UI elements
// Battle elements
// Enemy sprites
// Character sprites
// Game state variables
var backgroundSprite = LK.getAsset('background', {
	anchorX: 0,
	anchorY: 0,
	scaleX: 1,
	scaleY: 1
});
backgroundSprite.x = 0;
backgroundSprite.y = 0;
game.addChild(backgroundSprite);
// Move background to the bottom layer
game.setChildIndex(backgroundSprite, 0);
var gameState = 'overworld'; // 'overworld', 'battle', 'dialogue'
var currentChapter = 1;
var partyMembers = [];
var currentEnemies = [];
var selectedAction = null;
var selectedTarget = null;
var turnOrder = [];
var currentTurnIndex = 0;
var battlePhase = 'menu'; // 'menu', 'action', 'enemy_turn', 'bullet_hell'
var bullets = [];
var dialogueText = '';
var dialogueIndex = 0;
// Enemy dialogue options
var enemyDialogues = ["UEE HEE HEE! VISITORS, VISITORS! NOW WE CAN PLAY, PLAY!", "THEN, AFTER YOU, I CAN PLAY WITH EVERYONE ELSE, TOO!", "So what are we playing, exactly...?", "OH, IT'S JUST A SIMPLE NUMBERS GAME.", "WHEN YOUR HP DROPS TO 0, YOU LOSE!", "So that's the kinda game you wanna play, huh...?", "Then, I gotta warn you...", "You're dealing with a couple of sharks.", "UEE HEE HEE! SHARK-TO-SHARK! I WOULDN'T HAVE IT ANY OTHER WAY!", "NOW, NOW!! LET THE GAMES BEGIN!!"];
// UI elements
var hpText,
	tpText,
	menuButtons = [],
	dialogueBox,
	battleBox,
	itemMenu,
	enemyDialogBox,
	enemyDialogText;
var heart;
// Create party members
var kris = new Character('Kris', 'kris');
kris.x = 300;
kris.y = 1366;
partyMembers.push(kris);
game.addChild(kris);
var susie = new Character('Susie', 'susie');
susie.x = 300;
susie.y = 1000;
susie.atk = 15;
susie.hp = 120;
susie.maxHp = 120;
partyMembers.push(susie);
game.addChild(susie);
var ralsei = new Character('Ralsei', 'ralsei');
ralsei.x = 300;
ralsei.y = 1732;
ralsei.mag = 15;
ralsei.hp = 80;
ralsei.maxHp = 80;
partyMembers.push(ralsei);
game.addChild(ralsei);
// Create TP bars for party members (behind characters)
var tpBars = [];
for (var i = 0; i < partyMembers.length; i++) {
	var tpBarBg = LK.getAsset('menuButton', {
		anchorX: 0,
		anchorY: 0.5
	});
	tpBarBg.x = 50;
	tpBarBg.y = partyMembers[i].y;
	tpBarBg.width = 400;
	tpBarBg.height = 30;
	tpBarBg.tint = 0x333333;
	game.addChild(tpBarBg);
	var tpBarFill = LK.getAsset('menuButton', {
		anchorX: 0,
		anchorY: 0.5
	});
	tpBarFill.x = 50;
	tpBarFill.y = partyMembers[i].y;
	tpBarFill.width = 0;
	tpBarFill.height = 30;
	tpBarFill.tint = 0xFFFF00;
	game.addChild(tpBarFill);
	tpBars.push({
		bg: tpBarBg,
		fill: tpBarFill,
		character: partyMembers[i]
	});
}
// Create UI
hpText = new Text2('HP: 100/100', {
	size: 40,
	fill: 0xFFFFFF
});
hpText.anchor.set(1, 1);
hpText.x = -50;
hpText.y = -50;
LK.gui.bottomRight.addChild(hpText);
tpText = new Text2('TP: 0/100', {
	size: 40,
	fill: 0xFFFF00
});
tpText.anchor.set(1, 1);
tpText.x = -50;
tpText.y = -100;
LK.gui.bottomRight.addChild(tpText);
// Create battle menu buttons
var actionNames = ['FIGHT', 'ACT', 'ITEM', 'DEFEND', 'SPARE'];
for (var i = 0; i < actionNames.length; i++) {
	var button = LK.getAsset('menuButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	button.x = 200 + i * 220;
	button.y = 2600;
	button.actionType = actionNames[i];
	button.alpha = 0;
	var buttonText = new Text2(actionNames[i], {
		size: 32,
		fill: 0xFFFFFF
	});
	buttonText.anchor.set(0.5, 0.5);
	button.addChild(buttonText);
	button.down = function (x, y, obj) {
		if (gameState === 'battle' && battlePhase === 'menu') {
			selectedAction = obj.actionType;
			LK.getSound('select').play();
			if (obj.actionType === 'ITEM') {
				// Show item menu
				for (var j = 0; j < menuButtons.length; j++) {
					tween(menuButtons[j], {
						alpha: 0
					}, {
						duration: 200
					});
				}
				itemMenu.show();
			} else {
				// Hide menu and start action
				for (var j = 0; j < menuButtons.length; j++) {
					tween(menuButtons[j], {
						alpha: 0
					}, {
						duration: 200
					});
				}
				battlePhase = 'action';
				executePlayerAction();
			}
		}
	};
	menuButtons.push(button);
	game.addChild(button);
}
// Create dialogue box
dialogueBox = LK.getAsset('dialogBox', {
	anchorX: 0.5,
	anchorY: 0
});
dialogueBox.x = 1024;
dialogueBox.y = 2532;
dialogueBox.alpha = 0;
game.addChild(dialogueBox);
var dialogueTextObj = new Text2('', {
	size: 36,
	fill: 0xFFFFFF
});
dialogueTextObj.x = 100;
dialogueTextObj.y = 50;
dialogueBox.addChild(dialogueTextObj);
// Create battle box
battleBox = LK.getAsset('battleBox', {
	anchorX: 0.5,
	anchorY: 0.5
});
battleBox.x = 1024;
battleBox.y = 1366;
battleBox.alpha = 0;
game.addChild(battleBox);
// Create heart for bullet hell
heart = new Heart();
heart.x = 1024;
heart.y = 1366;
heart.alpha = 0;
game.addChild(heart);
// Create item menu
itemMenu = new ItemMenu();
itemMenu.x = 1024;
itemMenu.y = 1366;
itemMenu.alpha = 0;
game.addChild(itemMenu);
// Create enemy dialog box
enemyDialogBox = LK.getAsset('enemyDialogBox', {
	anchorX: 0.5,
	anchorY: 0.5
});
enemyDialogBox.x = 1024;
enemyDialogBox.y = 800;
enemyDialogBox.alpha = 0;
game.addChild(enemyDialogBox);
// Create enemy dialog text
enemyDialogText = new Text2('', {
	size: 32,
	fill: 0xFFFFFF
});
enemyDialogText.anchor.set(0.5, 0.5);
enemyDialogText.x = 0;
enemyDialogText.y = 0;
enemyDialogBox.addChild(enemyDialogText);
// Functions
function startBattle() {
	gameState = 'battle';
	battlePhase = 'menu';
	// Create enemy
	var enemy = new Enemy('Dark Creature', 'enemy', 60, 12);
	enemy.x = 1700;
	enemy.y = 1366;
	currentEnemies.push(enemy);
	game.addChild(enemy);
	// Show battle UI
	for (var i = 0; i < menuButtons.length; i++) {
		tween(menuButtons[i], {
			alpha: 1
		}, {
			duration: 500
		});
	}
	tween(battleBox, {
		alpha: 0.3
	}, {
		duration: 500
	});
}
function executePlayerAction() {
	var target = currentEnemies[0];
	if (!target) return;
	switch (selectedAction) {
		case 'FIGHT':
			var damage = Math.floor(kris.atk + Math.random() * 10);
			target.takeDamage(damage);
			LK.getSound('attack').play();
			showDialogue(kris.name + ' deals ' + damage + ' damage!');
			break;
		case 'ACT':
			target.increaseMercy(25);
			showDialogue(kris.name + ' tries to reason with ' + target.name);
			break;
		case 'ITEM':
			// Item action is now handled by the ItemMenu class
			showDialogue(kris.name + ' used an item!');
			break;
		case 'DEFEND':
			kris.isDefending = true;
			kris.gainTp(15);
			showDialogue(kris.name + ' guards and gains TP!');
			break;
		case 'SPARE':
			if (target.mercyLevel >= 100) {
				target.isSpared = true;
				showDialogue(target.name + ' was spared!');
				currentEnemies = [];
				target.destroy();
				endBattle();
				return;
			} else {
				showDialogue(target.name + ' is not ready to be spared.');
			}
			break;
	}
	LK.setTimeout(function () {
		if (currentEnemies.length > 0 && !currentEnemies[0].isSpared) {
			startEnemyTurn();
		} else {
			endBattle();
		}
	}, 2000);
}
function startEnemyTurn() {
	battlePhase = 'bullet_hell';
	// Show random enemy dialogue first
	var randomDialogue = enemyDialogues[Math.floor(Math.random() * enemyDialogues.length)];
	showEnemyDialogue(randomDialogue);
	// Delay bullet hell start to show dialogue
	LK.setTimeout(function () {
		hideEnemyDialogue();
		// Show heart and battle box
		tween(heart, {
			alpha: 1
		}, {
			duration: 300
		});
		tween(battleBox, {
			alpha: 0.8
		}, {
			duration: 300
		});
		// Start bullet pattern
		var bulletPatternCount = 0;
		var bulletTimer = LK.setInterval(function () {
			createBulletPattern();
			// Play random enemy attack audio only every 3rd bullet pattern to avoid overuse
			if (bulletPatternCount % 3 === 0) {
				var enemyAttackAudios = ['enemyrandom1', 'enemyrandom2', 'enemyrandom3'];
				var randomAttackAudio = enemyAttackAudios[Math.floor(Math.random() * enemyAttackAudios.length)];
				LK.getSound(randomAttackAudio).play();
			}
			bulletPatternCount++;
		}, 600);
		// End bullet hell after 8 seconds (doubled duration)
		LK.setTimeout(function () {
			LK.clearInterval(bulletTimer);
			endEnemyTurn();
		}, 8000);
	}, 2000); // Show dialogue for 2 seconds
}
var maxAttackPhases = 10;
function createBulletPattern() {
	var centerX = battleBox.x;
	var centerY = battleBox.y;
	// Random attack phase selection
	var attackPhase = Math.floor(Math.random() * maxAttackPhases);
	switch (attackPhase) {
		case 0:
			// Original circular pattern
			for (var i = 0; i < 8; i++) {
				var angle = i / 8 * Math.PI * 2;
				var bullet = new Bullet(4, angle);
				bullet.x = centerX;
				bullet.y = centerY;
				bullets.push(bullet);
				game.addChild(bullet);
			}
			break;
		case 1:
			// Spiral pattern with tween animation
			for (var i = 0; i < 12; i++) {
				var angle = i / 12 * Math.PI * 2;
				var bullet = new Bullet(2, angle);
				bullet.x = centerX;
				bullet.y = centerY;
				bullets.push(bullet);
				game.addChild(bullet);
				// Animate bullet in a spiral
				tween(bullet, {
					speed: 6
				}, {
					duration: 1000,
					easing: tween.easeOut
				});
			}
			break;
		case 2:
			// Wave pattern from sides
			for (var i = 0; i < 6; i++) {
				// Left side bullets
				var leftBullet = new Bullet(3, 0); // Moving right
				leftBullet.x = centerX - 280;
				leftBullet.y = centerY - 150 + i * 60;
				bullets.push(leftBullet);
				game.addChild(leftBullet);
				// Animate with sine wave motion
				tween(leftBullet, {
					direction: Math.PI / 4
				}, {
					duration: 800,
					easing: tween.sinceOut
				});
				// Right side bullets
				var rightBullet = new Bullet(3, Math.PI); // Moving left
				rightBullet.x = centerX + 280;
				rightBullet.y = centerY - 150 + i * 60;
				bullets.push(rightBullet);
				game.addChild(rightBullet);
				// Animate with sine wave motion
				tween(rightBullet, {
					direction: Math.PI * 3 / 4
				}, {
					duration: 800,
					easing: tween.sinceOut
				});
			}
			break;
		case 3:
			// Expanding ring pattern
			for (var ring = 0; ring < 3; ring++) {
				for (var i = 0; i < 6; i++) {
					var angle = i / 6 * Math.PI * 2;
					var bullet = new Bullet(1, angle);
					bullet.x = centerX;
					bullet.y = centerY;
					bullets.push(bullet);
					game.addChild(bullet);
					// Animate expanding rings with delay
					tween(bullet, {
						speed: 4 + ring * 2
					}, {
						duration: 500,
						easing: tween.easeInOut,
						onFinish: function () {
							// Change direction slightly for unpredictability
							this.direction += (Math.random() - 0.5) * 0.5;
						}.bind(bullet)
					});
				}
				// Delay between rings
				LK.setTimeout(function (ringIndex) {
					return function () {
						// Ring animation complete
					};
				}(ring), ring * 200);
			}
			break;
		case 4:
			// Cross pattern with rotating bullets
			for (var i = 0; i < 4; i++) {
				var angle = i * Math.PI / 2;
				var bullet = new Bullet(3, angle);
				bullet.x = centerX;
				bullet.y = centerY;
				bullets.push(bullet);
				game.addChild(bullet);
				// Rotate direction while moving
				tween(bullet, {
					direction: angle + Math.PI * 2
				}, {
					duration: 1500,
					easing: tween.linear
				});
			}
			// Add diagonal bullets
			for (var i = 0; i < 4; i++) {
				var angle = i * Math.PI / 2 + Math.PI / 4;
				var bullet = new Bullet(2, angle);
				bullet.x = centerX;
				bullet.y = centerY;
				bullets.push(bullet);
				game.addChild(bullet);
				tween(bullet, {
					speed: 5
				}, {
					duration: 800,
					easing: tween.easeInOut
				});
			}
			break;
		case 5:
			// Zigzag pattern from corners
			for (var corner = 0; corner < 4; corner++) {
				var startX = centerX + (corner < 2 ? -250 : 250);
				var startY = centerY + (corner % 2 === 0 ? -150 : 150);
				var bullet = new Bullet(4, corner * Math.PI / 2);
				bullet.x = startX;
				bullet.y = startY;
				bullets.push(bullet);
				game.addChild(bullet);
				// Create zigzag motion
				tween(bullet, {
					direction: bullet.direction + Math.PI / 3
				}, {
					duration: 400,
					easing: tween.easeInOut,
					onFinish: function () {
						tween(this, {
							direction: this.direction - Math.PI / 1.5
						}, {
							duration: 400,
							easing: tween.easeInOut
						});
					}.bind(bullet)
				});
			}
			break;
		case 6:
			// Bouncing bullets from walls
			for (var i = 0; i < 8; i++) {
				var side = i % 4; // 0=top, 1=right, 2=bottom, 3=left
				var bullet = new Bullet(5, 0);
				switch (side) {
					case 0:
						// Top
						bullet.x = centerX - 200 + i / 4 * 400;
						bullet.y = centerY - 180;
						bullet.direction = Math.PI / 2;
						break;
					case 1:
						// Right
						bullet.x = centerX + 280;
						bullet.y = centerY - 100 + i / 4 * 200;
						bullet.direction = Math.PI;
						break;
					case 2:
						// Bottom
						bullet.x = centerX - 200 + i / 4 * 400;
						bullet.y = centerY + 180;
						bullet.direction = -Math.PI / 2;
						break;
					case 3:
						// Left
						bullet.x = centerX - 280;
						bullet.y = centerY - 100 + i / 4 * 200;
						bullet.direction = 0;
						break;
				}
				bullets.push(bullet);
				game.addChild(bullet);
				// Add bouncing behavior
				tween(bullet, {
					speed: 3
				}, {
					duration: 1200,
					easing: tween.bounceOut
				});
			}
			break;
		case 7:
			// Converging then diverging pattern
			for (var i = 0; i < 16; i++) {
				var angle = i / 16 * Math.PI * 2;
				var distance = 300;
				var bullet = new Bullet(1, angle + Math.PI);
				bullet.x = centerX + Math.cos(angle) * distance;
				bullet.y = centerY + Math.sin(angle) * distance;
				bullets.push(bullet);
				game.addChild(bullet);
				// First converge to center
				tween(bullet, {
					speed: 4
				}, {
					duration: 800,
					easing: tween.easeIn,
					onFinish: function () {
						// Then diverge outward
						tween(this, {
							direction: this.direction + Math.PI,
							speed: 6
						}, {
							duration: 600,
							easing: tween.easeOut
						});
					}.bind(bullet)
				});
			}
			break;
		case 8:
			// Horizontal laser sweeps
			for (var i = 0; i < 2; i++) {
				var laser = new LaserBullet(4, 0); // Moving right
				laser.x = centerX - 300;
				laser.y = centerY - 80 + i * 160;
				bullets.push(laser);
				game.addChild(laser);
				// Animate speed increase
				tween(laser, {
					speed: 8
				}, {
					duration: 1000,
					easing: tween.easeInOut
				});
			}
			// Vertical laser sweeps
			for (var i = 0; i < 2; i++) {
				var laser = new LaserBullet(3, Math.PI / 2); // Moving down
				laser.x = centerX - 50 + i * 100;
				laser.y = centerY - 200;
				bullets.push(laser);
				game.addChild(laser);
				// Animate with slight direction change
				tween(laser, {
					direction: Math.PI / 2 + 0.3
				}, {
					duration: 800,
					easing: tween.easeInOut
				});
			}
			break;
		case 9:
			// Rotating laser beams from center
			for (var i = 0; i < 4; i++) {
				var angle = i / 4 * Math.PI * 2;
				var laser = new LaserBullet(2, angle);
				laser.x = centerX;
				laser.y = centerY;
				bullets.push(laser);
				game.addChild(laser);
				// Rotate continuously while moving
				tween(laser, {
					direction: angle + Math.PI * 1.5,
					speed: 5
				}, {
					duration: 1200,
					easing: tween.linear
				});
			}
			break;
	}
}
function endEnemyTurn() {
	battlePhase = 'menu';
	// Hide heart and dim battle box
	tween(heart, {
		alpha: 0
	}, {
		duration: 300
	});
	tween(battleBox, {
		alpha: 0.3
	}, {
		duration: 300
	});
	// Show menu buttons again
	for (var i = 0; i < menuButtons.length; i++) {
		tween(menuButtons[i], {
			alpha: 1
		}, {
			duration: 500
		});
	}
	kris.isDefending = false;
}
function endBattle() {
	gameState = 'overworld';
	// Hide battle UI
	for (var i = 0; i < menuButtons.length; i++) {
		tween(menuButtons[i], {
			alpha: 0
		}, {
			duration: 500
		});
	}
	tween(battleBox, {
		alpha: 0
	}, {
		duration: 500
	});
	tween(heart, {
		alpha: 0
	}, {
		duration: 500
	});
	hideDialogue();
	// Clear bullets
	for (var i = bullets.length - 1; i >= 0; i--) {
		bullets[i].destroy();
		bullets.splice(i, 1);
	}
}
function showDialogue(text) {
	dialogueText = text;
	dialogueTextObj.setText(text);
	tween(dialogueBox, {
		alpha: 1
	}, {
		duration: 300
	});
}
function showEnemyDialogue(text) {
	enemyDialogText.setText(text);
	// Play random enemy dialogue audio
	var dialogueAudios = ['enemyDialogue1', 'enemyDialogue2', 'enemyDialogue3'];
	var randomAudio = dialogueAudios[Math.floor(Math.random() * dialogueAudios.length)];
	LK.getSound(randomAudio).play();
	// Change enemy sprite to talking version
	if (currentEnemies.length > 0) {
		var enemy = currentEnemies[0];
		// Hide original sprite and show talking sprite
		enemy.originalSprite = enemy.children[0];
		enemy.originalSprite.alpha = 0;
		var enemyTalkingSprite = LK.getAsset('enemyTalking', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		enemyTalkingSprite.x = 0;
		enemyTalkingSprite.y = 0;
		enemy.addChild(enemyTalkingSprite);
		enemy.talkingSprite = enemyTalkingSprite;
	}
	tween(enemyDialogBox, {
		alpha: 1
	}, {
		duration: 300
	});
}
function hideEnemyDialogue() {
	// Restore original enemy sprite
	if (currentEnemies.length > 0) {
		var enemy = currentEnemies[0];
		if (enemy.talkingSprite) {
			enemy.talkingSprite.destroy();
			enemy.talkingSprite = null;
		}
		if (enemy.originalSprite) {
			enemy.originalSprite.alpha = 1;
		}
	}
	tween(enemyDialogBox, {
		alpha: 0
	}, {
		duration: 300
	});
}
function hideDialogue() {
	tween(dialogueBox, {
		alpha: 0
	}, {
		duration: 300
	});
}
function showDeathScreen() {
	// Fade background to black
	tween(game, {
		backgroundColor: 0x000000
	}, {
		duration: 1000
	});
	// Make everything invisible except the heart
	tween(backgroundSprite, {
		alpha: 0
	}, {
		duration: 1000
	});
	for (var i = 0; i < partyMembers.length; i++) {
		tween(partyMembers[i], {
			alpha: 0
		}, {
			duration: 1000
		});
	}
	for (var i = 0; i < currentEnemies.length; i++) {
		tween(currentEnemies[i], {
			alpha: 0
		}, {
			duration: 1000
		});
	}
	tween(battleBox, {
		alpha: 0
	}, {
		duration: 1000
	});
	for (var i = 0; i < menuButtons.length; i++) {
		tween(menuButtons[i], {
			alpha: 0
		}, {
			duration: 1000
		});
	}
	tween(dialogueBox, {
		alpha: 0
	}, {
		duration: 1000
	});
	// Create two heart pieces
	var heartLeft = LK.getAsset('heart', {
		anchorX: 1,
		anchorY: 0.5
	});
	heartLeft.x = heart.x;
	heartLeft.y = heart.y;
	heartLeft.width = heart.width / 2;
	game.addChild(heartLeft);
	var heartRight = LK.getAsset('heart', {
		anchorX: 0,
		anchorY: 0.5
	});
	heartRight.x = heart.x;
	heartRight.y = heart.y;
	heartRight.width = heart.width / 2;
	game.addChild(heartRight);
	// Hide original heart
	heart.alpha = 0;
	// Animate heart pieces splitting apart
	tween(heartLeft, {
		x: heart.x - 100,
		rotation: -0.5
	}, {
		duration: 1500,
		easing: tween.easeOut
	});
	tween(heartRight, {
		x: heart.x + 100,
		rotation: 0.5
	}, {
		duration: 1500,
		easing: tween.easeOut,
		onFinish: function onFinish() {
			// Show death dialogue and choices after heart split animation
			LK.setTimeout(function () {
				showDeathDialogue();
			}, 500);
		}
	});
}
function showDeathDialogue() {
	// Create death dialogue background
	var deathDialogueBox = LK.getAsset('dialogBox', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	deathDialogueBox.x = 1024;
	deathDialogueBox.y = 1366;
	deathDialogueBox.width = 1600;
	deathDialogueBox.height = 600;
	deathDialogueBox.tint = 0x000000;
	game.addChild(deathDialogueBox);
	// Create death dialogue text
	var deathText = new Text2('Is this the end? You can keep going no matter what happens..', {
		size: 48,
		fill: 0xFFFFFF
	});
	deathText.anchor.set(0.5, 0.5);
	deathText.x = 0;
	deathText.y = -150;
	deathDialogueBox.addChild(deathText);
	// Create "..." button
	var dotsButton = LK.getAsset('menuButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	dotsButton.x = -200;
	dotsButton.y = 100;
	dotsButton.width = 300;
	dotsButton.height = 80;
	dotsButton.tint = 0x444444;
	deathDialogueBox.addChild(dotsButton);
	var dotsText = new Text2('...', {
		size: 36,
		fill: 0xFFFFFF
	});
	dotsText.anchor.set(0.5, 0.5);
	dotsButton.addChild(dotsText);
	// Create "Proceed" button
	var proceedButton = LK.getAsset('menuButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	proceedButton.x = 200;
	proceedButton.y = 100;
	proceedButton.width = 300;
	proceedButton.height = 80;
	proceedButton.tint = 0x444444;
	deathDialogueBox.addChild(proceedButton);
	var proceedText = new Text2('Proceed', {
		size: 36,
		fill: 0xFFFFFF
	});
	proceedText.anchor.set(0.5, 0.5);
	proceedButton.addChild(proceedText);
	// Handle "..." button click (death)
	dotsButton.down = function (x, y, obj) {
		// Hide dialogue and options immediately
		deathDialogueBox.alpha = 0;
		LK.setTimeout(function () {
			LK.showGameOver();
		}, 500);
	};
	// Handle "Proceed" button click (restart with flash)
	proceedButton.down = function (x, y, obj) {
		// Hide dialogue and options immediately
		deathDialogueBox.alpha = 0;
		// White flash effect
		LK.effects.flashScreen(0xFFFFFF, 1000);
		LK.setTimeout(function () {
			// Restart the game by recreating the game state
			restartGame();
		}, 1000);
	};
	// Fade in the death dialogue
	tween(deathDialogueBox, {
		alpha: 1
	}, {
		duration: 1000
	});
}
function restartGame() {
	// Destroy current game elements
	for (var i = 0; i < partyMembers.length; i++) {
		partyMembers[i].destroy();
	}
	for (var i = 0; i < currentEnemies.length; i++) {
		currentEnemies[i].destroy();
	}
	for (var i = bullets.length - 1; i >= 0; i--) {
		bullets[i].destroy();
		bullets.splice(i, 1);
	}
	// Reset game state
	gameState = 'overworld';
	currentEnemies = [];
	partyMembers = [];
	bullets = [];
	selectedAction = null;
	selectedTarget = null;
	battlePhase = 'menu';
	// Reset background color
	game.setBackgroundColor(0x1a1a2e);
	// Restore background sprite visibility
	backgroundSprite.alpha = 1;
	// Recreate party members
	kris = new Character('Kris', 'kris');
	kris.x = 300;
	kris.y = 1366;
	kris.hp = 100;
	kris.tp = 0;
	partyMembers.push(kris);
	game.addChild(kris);
	susie = new Character('Susie', 'susie');
	susie.x = 300;
	susie.y = 1000;
	susie.atk = 15;
	susie.hp = 120;
	susie.maxHp = 120;
	susie.tp = 0;
	partyMembers.push(susie);
	game.addChild(susie);
	ralsei = new Character('Ralsei', 'ralsei');
	ralsei.x = 300;
	ralsei.y = 1732;
	ralsei.mag = 15;
	ralsei.hp = 80;
	ralsei.maxHp = 80;
	ralsei.tp = 0;
	partyMembers.push(ralsei);
	game.addChild(ralsei);
	// Reset heart
	heart.x = 1024;
	heart.y = 1366;
	heart.alpha = 0;
	heart.graceTime = 0;
	// Reset UI visibility
	for (var i = 0; i < menuButtons.length; i++) {
		menuButtons[i].alpha = 0;
	}
	battleBox.alpha = 0;
	dialogueBox.alpha = 0;
	enemyDialogBox.alpha = 0;
	itemMenu.alpha = 0;
	itemMenu.hide();
	// Update TP bars
	for (var i = 0; i < tpBars.length; i++) {
		tpBars[i].fill.width = 0;
	}
}
// Dragging variables
var dragTarget = null;
var dragOffset = {
	x: 0,
	y: 0
};
// Input handlers
game.down = function (x, y, obj) {
	if (gameState === 'overworld') {
		// Check if clicking on Kris for dragging
		var distToKris = Math.sqrt(Math.pow(x - kris.x, 2) + Math.pow(y - kris.y, 2));
		if (distToKris < 100) {
			// Within dragging range
			dragTarget = kris;
			dragOffset.x = x - kris.x;
			dragOffset.y = y - kris.y;
		} else {
			// Start battle when touching screen elsewhere
			startBattle();
		}
	} else if (gameState === 'battle' && battlePhase === 'bullet_hell') {
		// Move heart to touch position
		var localPos = battleBox.toLocal({
			x: x,
			y: y
		});
		var boundedX = Math.max(-280, Math.min(280, localPos.x));
		var boundedY = Math.max(-180, Math.min(180, localPos.y));
		tween(heart, {
			x: battleBox.x + boundedX,
			y: battleBox.y + boundedY
		}, {
			duration: 100
		});
	}
};
game.up = function (x, y, obj) {
	// Stop dragging when mouse/touch is released
	dragTarget = null;
};
game.move = function (x, y, obj) {
	if (gameState === 'overworld' && dragTarget) {
		// Drag Kris around the screen
		dragTarget.x = x - dragOffset.x;
		dragTarget.y = y - dragOffset.y;
		// Keep Kris within screen bounds
		dragTarget.x = Math.max(50, Math.min(1998, dragTarget.x));
		dragTarget.y = Math.max(50, Math.min(2682, dragTarget.y));
	} else if (gameState === 'battle' && battlePhase === 'bullet_hell') {
		// Move heart to cursor position within battle box bounds
		var localPos = battleBox.toLocal({
			x: x,
			y: y
		});
		var boundedX = Math.max(-280, Math.min(280, localPos.x));
		var boundedY = Math.max(-180, Math.min(180, localPos.y));
		heart.x = battleBox.x + boundedX;
		heart.y = battleBox.y + boundedY;
	}
};
// Start battle sound when game begins, then play music after it ends
var battleStartSound = LK.getSound('battlestart');
battleStartSound.play();
// Play THE WORLD REVOLVING music after battlestart sound ends
// Estimate battlestart duration and delay music start
LK.setTimeout(function () {
	LK.playMusic('World_Revolving');
}, 3000); // Adjust timing based on battlestart audio length
// Main game update loop
game.update = function () {
	// Update UI
	hpText.setText('HP: ' + kris.hp + '/' + kris.maxHp);
	tpText.setText('TP: ' + kris.tp + '/' + kris.maxTp);
	// Update TP bars
	for (var i = 0; i < tpBars.length; i++) {
		var tpBar = tpBars[i];
		var tpPercent = tpBar.character.tp / tpBar.character.maxTp;
		tpBar.fill.width = 400 * tpPercent;
	}
	// Update bullets and check collisions
	for (var i = bullets.length - 1; i >= 0; i--) {
		var bullet = bullets[i];
		if (bullet.lastX === undefined) bullet.lastX = bullet.x;
		if (bullet.lastY === undefined) bullet.lastY = bullet.y;
		// Check if bullet is outside battle box
		var distFromCenter = Math.sqrt(Math.pow(bullet.x - battleBox.x, 2) + Math.pow(bullet.y - battleBox.y, 2));
		if (distFromCenter > 320) {
			bullet.destroy();
			bullets.splice(i, 1);
			continue;
		}
		// Check collision with heart during bullet hell
		if (gameState === 'battle' && battlePhase === 'bullet_hell' && heart.alpha > 0) {
			if (bullet.intersects(heart)) {
				var distance = Math.sqrt(Math.pow(bullet.x - heart.x, 2) + Math.pow(bullet.y - heart.y, 2));
				if (distance < 40 && distance > 20) {
					// Graze - gain TP
					kris.gainTp(5);
					LK.effects.flashObject(heart, 0x00FF00, 200);
				} else if (distance <= 20) {
					// Hit - take damage
					if (heart.takeHit()) {
						kris.takeDamage(10);
						LK.getSound('damage').play();
						LK.effects.flashScreen(0xFF0000, 300);
						if (kris.hp <= 0) {
							showDeathScreen();
						}
					}
				}
			}
		}
		bullet.lastX = bullet.x;
		bullet.lastY = bullet.y;
	}
};

===================================================================
--- original.js
+++ change.js
@@ -369,16 +369,16 @@
 
 /**** 
 * Game Code
 ****/ 
-// Game state variables
-// Character sprites
-// Enemy sprites
-// Battle elements
-// UI elements
-// World elements
-// Sounds
 // Create background sprite
+// Sounds
+// World elements
+// UI elements
+// Battle elements
+// Enemy sprites
+// Character sprites
+// Game state variables
 var backgroundSprite = LK.getAsset('background', {
 	anchorX: 0,
 	anchorY: 0,
 	scaleX: 1,
@@ -1089,8 +1089,13 @@
 	}, {
 		duration: 1000
 	});
 	// Make everything invisible except the heart
+	tween(backgroundSprite, {
+		alpha: 0
+	}, {
+		duration: 1000
+	});
 	for (var i = 0; i < partyMembers.length; i++) {
 		tween(partyMembers[i], {
 			alpha: 0
 		}, {
@@ -1264,8 +1269,10 @@
 	selectedTarget = null;
 	battlePhase = 'menu';
 	// Reset background color
 	game.setBackgroundColor(0x1a1a2e);
+	// Restore background sprite visibility
+	backgroundSprite.alpha = 1;
 	// Recreate party members
 	kris = new Character('Kris', 'kris');
 	kris.x = 300;
 	kris.y = 1366;