/**** 
* Classes
****/ 
var Coin = Container.expand(function () {
	var self = Container.call(this);
	self.sprite = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xD3D3D3 // Apply lighter grey tint
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.collected = false;
	self.bounceCount = 0;
	self.maxBounces = 2;
	self.collect = function () {
		if (!self.collected) {
			self.collected = true;
			LK.setScore(LK.getScore() + 5);
			scoreText.setText(LK.getScore());
			self.destroy();
		}
	};
	self.update = function () {
		if (self.collected) {
			return;
		}
		// Apply physics
		self.velocityY += 0.5; // gravity
		self.x += self.velocityX;
		self.y += self.velocityY;
		// Check for platform collision with bounce
		// Only bounce if we're moving downward and hit a platform
		if (self.velocityY > 0 && self.checkPlatformCollision()) {
			if (self.bounceCount < self.maxBounces) {
				var impactSpeed = Math.abs(self.velocityY);
				self.velocityY = -(impactSpeed * 0.5); // Use half of impact speed
				self.velocityX *= 0.8;
				self.bounceCount++;
			} else {
				self.velocityY = 0;
				self.velocityX = -5; // Match platform speed
			}
		}
		// Check if off screen
		if (self.x < -50 || self.x > 2048 + 50 || self.y > 2732) {
			self.destroy();
		}
		// Player collection detection
		var playerBounds = player.getBounds();
		var coinBounds = {
			left: self.x - 25,
			right: self.x + 25,
			top: self.y - 25,
			bottom: self.y + 25
		};
		if (playerBounds.left < coinBounds.right && playerBounds.right > coinBounds.left && playerBounds.top < coinBounds.bottom && playerBounds.bottom > coinBounds.top) {
			self.collect();
		}
	};
	self.checkPlatformCollision = function () {
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			if (Math.abs(self.y - (platform.y - 80)) < 10 && self.x > platform.x - 500 && self.x < platform.x + 500) {
				self.y = platform.y - 80;
				return true;
			}
		}
		return false;
	};
	return self;
});
var Enemy = Container.expand(function (type) {
	var self = Container.call(this);
	// Enemy properties
	self.type = type || 'basic';
	self.speed = 7;
	self.isOnGround = true;
	self.velocityY = 0;
	self.currentPlatform = null;
	self.groundY = 2732 / 1.5; // Same as player ground Y
	self.hitAnimation = ['goblinhit1'];
	self.dieAnimation = ['goblindie1', 'goblindie2', 'goblindie3', 'goblindie4'];
	self.isHit = false;
	self.isDying = false;
	self.deathTimer = 0;
	self.throwBackSpeed = 15; // Initial backwards throw speed
	self.throwBackDistance = 0; // Track distance thrown
	self.maxThrowBack = 200; // Maximum throw back distance
	// Add bounding box properties
	self.hitboxWidth = 200; // Smaller than the 150px sprite width
	self.hitboxHeight = 260; // Adjusted for goblin height
	// Animation properties for goblin
	self.runAnimation = [];
	self.runFrame = 0;
	self.animationSpeed = 0.08;
	self.animationCounter = 0;
	self.sprites = [];
	// Initialize based on enemy type
	if (self.type === 'goblin') {
		// Setup all animations
		self.runAnimation = ['goblinrun1', 'goblinrun2', 'goblinrun3', 'goblinrun4', 'goblinrun5', 'goblinrun6', 'goblinrun7', 'goblinrun8'];
		// Pre-attach all animation frames
		// Run animation
		for (var i = 0; i < self.runAnimation.length; i++) {
			var sprite = self.attachAsset(self.runAnimation[i], {
				anchorX: 0.5,
				anchorY: 0.5
			});
			sprite.alpha = i === 0 ? 1 : 0;
			self.sprites.push(sprite);
		}
		// Hit animation
		for (var i = 0; i < self.hitAnimation.length; i++) {
			var sprite = self.attachAsset(self.hitAnimation[i], {
				anchorX: 0.5,
				anchorY: 0.5
			});
			sprite.alpha = 0;
			self.sprites.push(sprite);
		}
		// Die animation
		for (var i = 0; i < self.dieAnimation.length; i++) {
			var sprite = self.attachAsset(self.dieAnimation[i], {
				anchorX: 0.5,
				anchorY: 0.5
			});
			sprite.alpha = 0;
			self.sprites.push(sprite);
		}
	} else {
		// Basic enemy (original version)
		var enemyGraphics = self.attachAsset('enemy', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	}
	self.checkPlatformCollision = function () {
		var onAnyPlatform = false;
		var platformHalfWidth = 500;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var leftEdge = platform.x - platformHalfWidth;
			var rightEdge = platform.x + platformHalfWidth;
			// First check if we're on a platform (exact position check)
			if (self.x >= leftEdge && self.x <= rightEdge) {
				if (Math.abs(self.y - (platform.y - ENEMY_PLATFORM_OFFSET)) < 5) {
					onAnyPlatform = true;
					self.currentPlatform = platform;
					self.y = platform.y - ENEMY_PLATFORM_OFFSET;
					self.isOnGround = true;
					self.velocityY = 0;
					return true;
				}
				// NEW CODE: Check for passing through platform during fall
				// This detects if the enemy will cross the platform in the next frame
				if (self.velocityY > 0 &&
				// Must be falling down
				self.y < platform.y - ENEMY_PLATFORM_OFFSET && self.y + self.velocityY >= platform.y - ENEMY_PLATFORM_OFFSET) {
					self.y = platform.y - ENEMY_PLATFORM_OFFSET;
					self.velocityY = 0;
					self.isOnGround = true;
					self.currentPlatform = platform;
					return true;
				}
			}
		}
		if (!onAnyPlatform) {
			self.isOnGround = false;
			self.currentPlatform = null;
		}
		return false;
	};
	// Update collision check method
	self.getBounds = function () {
		return {
			left: self.x - self.hitboxWidth / 2,
			right: self.x + self.hitboxWidth / 2,
			top: self.y - self.hitboxHeight / 2,
			bottom: self.y + self.hitboxHeight / 2
		};
	};
	self.hit = function () {
		if (!self.isHit && !self.isDying) {
			self.isHit = true;
			self.throwBackSpeed = 35; // Increased from 25 for more distance
			self.throwBackDistance = 0;
			self.hitTimer = 20; // Added hit timer for longer hit frame
			// Removed vertical velocity/offset variables
		}
	};
	self.update = function () {
		// Hide all sprites first
		for (var i = 0; i < self.sprites.length; i++) {
			self.sprites[i].alpha = 0;
		}
		if (self.isHit) {
			// Handle throw back motion
			self.x += self.throwBackSpeed;
			self.throwBackDistance += Math.abs(self.throwBackSpeed);
			self.throwBackSpeed *= 0.95; // Slower decay than 0.9
			// Show hit animation
			var hitOffset = self.runAnimation.length;
			self.sprites[hitOffset].alpha = 1;
			// Decrease hit timer
			self.hitTimer--;
			// Once hit timer expires, start death animation
			if (self.hitTimer <= 0) {
				self.isHit = false;
				self.isDying = true;
				self.deathTimer = 60; // Increased to 60 frames
				self.deathFrame = 0; // Explicitly track which frame we're on
			}
		} else if (self.isDying) {
			// Continue throw back during death
			self.x += self.throwBackSpeed;
			// After halfway through death animation, match platform speed
			if (self.deathFrame >= 2) {
				// Since we have 4 frames, 2 is halfway
				self.x -= 5; // Platform speed is defined as 5
			}
			self.throwBackSpeed *= 0.95;
			// Removed vertical movement code
			// Handle death animation
			var dieOffset = self.runAnimation.length + self.hitAnimation.length;
			// Progress frame every 15 frames (60/4 frames = 15)
			if (self.deathTimer % 15 === 0 && self.deathFrame < self.dieAnimation.length - 1) {
				self.deathFrame++;
			}
			var dieOffset = self.runAnimation.length + self.hitAnimation.length;
			self.sprites[dieOffset + self.deathFrame].alpha = 1;
			// Count down death timer
			self.deathTimer--;
			// After timer expires, fade out
			if (self.deathTimer <= 0) {
				self.alpha -= 0.1;
				if (self.alpha <= 0) {
					self.destroy();
				}
			}
		} else {
			// Original movement and animation code
			// Move left
			self.x -= self.speed;
			// Original platform and gravity code
			if (!self.isOnGround) {
				self.velocityY += 0.7;
				self.y += self.velocityY;
				if (!self.checkPlatformCollision()) {
					// Let them fall if not on platform
				}
			}
			if (self.currentPlatform) {
				var platformHalfWidth = 500; // Match the existing platform width constant
				var stillOnPlatform = self.x >= self.currentPlatform.x - platformHalfWidth && self.x <= self.currentPlatform.x + platformHalfWidth;
				if (!stillOnPlatform) {
					var foundAnotherPlatform = false;
					// Check if there's another platform we might have moved to
					for (var i = 0; i < platforms.length; i++) {
						var otherPlatform = platforms[i];
						if (otherPlatform === self.currentPlatform) {
							continue;
						}
						if (self.x >= otherPlatform.x - platformHalfWidth && self.x <= otherPlatform.x + platformHalfWidth && Math.abs(self.y - (otherPlatform.y - ENEMY_PLATFORM_OFFSET)) < 5) {
							// Found another platform at the same height
							self.currentPlatform = otherPlatform;
							foundAnotherPlatform = true;
							break;
						}
					}
					// If no other platform found, start falling
					if (!foundAnotherPlatform) {
						self.isOnGround = false;
						self.currentPlatform = null;
						// Start falling with initial velocity
						if (self.velocityY === 0) {
							self.velocityY = 0.1;
						}
					}
				}
			}
			// Handle run animation
			if (self.type === 'goblin') {
				self.animationCounter += self.animationSpeed;
				if (self.animationCounter >= 1) {
					self.animationCounter = 0;
					self.runFrame = (self.runFrame + 1) % self.runAnimation.length;
				}
				self.sprites[self.runFrame].alpha = 1;
			}
		}
		// Destroy if off screen
		if (self.x < -50 || self.y > 2732) {
			self.destroy();
		}
	};
});
var Jar = Container.expand(function () {
	var self = Container.call(this);
	// Attach jar sprite
	self.sprite = self.attachAsset('jar', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xC0C0C0 // Change tint to an even lighter grey
	});
	self.isBreaking = false;
	self.currentPlatform = null;
	self["break"] = function () {
		if (self.isBreaking) {
			return;
		}
		self.isBreaking = true;
		// Spawn jar pieces (keep existing piece code)
		for (var i = 1; i <= 4; i++) {
			var piece = new JarPiece(i);
			piece.x = self.x;
			piece.y = self.y;
			piece.velocityX = Math.random() * 10 - 5;
			piece.velocityY = -(Math.random() * 10 + 5);
			piece.rotationSpeed = Math.random() * 0.2 - 0.1;
			game.addChild(piece);
		}
		// Modified coin spawning with more forward motion
		var coinCount = Math.floor(Math.random() * 8) + 1;
		for (var i = 0; i < coinCount; i++) {
			var coin = new Coin();
			coin.x = self.x;
			coin.y = self.y;
			// More forward motion and higher initial jump
			coin.velocityX = Math.random() * 8 + 4; // Minimum 4, maximum 12 right velocity
			coin.velocityY = -(Math.random() * 10 + 12); // Higher jump
			game.addChild(coin);
			coins.push(coin);
		}
		self.destroy();
	};
	return self;
});
var JarPiece = Container.expand(function (pieceNum) {
	var self = Container.call(this);
	self.sprite = self.attachAsset('jarpiece' + pieceNum, {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: 0xC0C0C0 // Apply grey tint
	});
	self.velocityX = 0;
	self.velocityY = 0;
	self.rotationSpeed = 0;
	self.fadeSpeed = 0.02;
	self.bounceCount = 0;
	self.maxBounces = 2; // Number of bounces before stopping
	self.update = function () {
		// Apply physics
		self.velocityY += 0.5; // gravity
		self.x += self.velocityX;
		self.y += self.velocityY;
		self.rotation += self.rotationSpeed;
		// Check for platform collision with bounce
		if (self.checkPlatformCollision()) {
			if (self.bounceCount < self.maxBounces) {
				// Bounce with reduced velocity
				self.velocityY = -(self.velocityY * 0.4); // 40% of original velocity
				self.velocityX *= 0.8; // Reduce horizontal speed
				self.bounceCount++;
			} else {
				// Stop moving after max bounces
				self.velocityY = 0;
				self.velocityX = -5; // Match platform speed
				// Start fading
				self.alpha -= self.fadeSpeed;
				if (self.alpha <= 0) {
					self.destroy();
				}
			}
		}
		// Destroy if off screen
		if (self.x < -50 || self.y > 2732) {
			self.destroy();
		}
	};
	self.checkPlatformCollision = function () {
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			if (Math.abs(self.y - (platform.y - 80)) < 10 && self.x > platform.x - 500 && self.x < platform.x + 500) {
				self.y = platform.y - 80;
				return true;
			}
		}
		return false;
	};
	return self;
});
var Platform = Container.expand(function () {
	var self = Container.call(this);
	var platformGraphics = self.attachAsset('platform', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.passed = false;
	self.update = function () {
		self.x -= self.speed;
		if (self.x < -500) {
			// Increased value to ensure platforms are fully off-screen
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
var Player = Container.expand(function () {
	var self = Container.call(this);
	// Animation properties
	self.runAnimation = ['playerrun1', 'playerrun2', 'playerrun3', 'playerrun4', 'playerrun5', 'playerrun6'];
	self.jumpAnimation = ['playerjump1', 'playerjump2', 'playerjump3'];
	self.attackAnimation = ['playerattack1', 'playerattack2', 'playerattack3', 'playerattack4', 'playerattack5'];
	self.isAttacking = false;
	self.attackFrame = 0;
	self.runFrame = 0;
	self.animationSpeed = 0.08;
	self.attackAnimationSpeed = 0.15; // Higher number = faster animation
	self.animationCounter = 0;
	self.sprites = [];
	self.groundY = 2732 * 0.9; // Move ground much lower to allow falling from all platforms
	// Add bounding box properties
	self.hitboxWidth = 150; // Smaller than the 600px animation frames
	self.hitboxHeight = 400; // Adjusted for player height
	// Platform collision properties
	self.isOnGround = true;
	self.currentPlatform = null;
	// Pre-attach all animation frames but make only the first one visible
	// First add run animation sprites
	for (var i = 0; i < self.runAnimation.length; i++) {
		var sprite = self.attachAsset(self.runAnimation[i], {
			anchorX: 0.5,
			anchorY: 0.5
		});
		// Set all frames except the first to be invisible
		sprite.alpha = i === 0 ? 1 : 0;
		self.sprites.push(sprite);
	}
	// Then add jump animation sprites
	for (var i = 0; i < self.jumpAnimation.length; i++) {
		var sprite = self.attachAsset(self.jumpAnimation[i], {
			anchorX: 0.5,
			anchorY: 0.5
		});
		// Set all jump frames to invisible initially
		sprite.alpha = 0;
		self.sprites.push(sprite);
	}
	for (var i = 0; i < self.attackAnimation.length; i++) {
		var sprite = self.attachAsset(self.attackAnimation[i], {
			anchorX: 0.5,
			anchorY: 0.5
		});
		sprite.alpha = 0;
		self.sprites.push(sprite);
	}
	// Movement properties
	self.speed = 5;
	self.jumpHeight = 40; // Keeping the original jump height
	self.isJumping = false;
	self.velocityY = 0;
	self.jumpState = "none"; // Added to track jump animation phases
	self.jumpStartTime = 0;
	// Add method to get actual collision bounds
	self.getBounds = function () {
		return {
			left: self.x - self.hitboxWidth / 2,
			right: self.x + self.hitboxWidth / 2,
			top: self.y - self.hitboxHeight / 2,
			bottom: self.y + self.hitboxHeight / 2
		};
	};
	self.update = function () {
		// Hide all sprites first
		for (var i = 0; i < self.sprites.length; i++) {
			self.sprites[i].alpha = 0;
		}
		// Handle platform collision and falling physics first
		if (!self.isOnGround && !self.isJumping) {
			self.velocityY += 0.7;
			self.y += self.velocityY;
			self.checkPlatformCollision();
		}
		// Handle jumping physics
		if (self.isJumping) {
			self.y += self.velocityY;
			self.velocityY += 0.7;
			// Get jump frame index offset
			var jumpOffset = self.runAnimation.length;
			// Check for landing on platforms while falling during a jump
			self.checkPlatformCollision();
			// End jump if hitting the original ground (for backward compatibility)
			if (self.y >= self.groundY && !self.currentPlatform) {
				self.y = self.groundY;
				self.isJumping = false;
				self.velocityY = 0;
				self.jumpState = "none";
				self.isOnGround = true;
			}
		}
		// IMPORTANT: Platform collision check - runs EVERY frame
		var onAnyPlatform = false;
		var platformHalfWidth = 500; // half of platform width (1000/2)
		// First, check platform collisions
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var leftEdge = platform.x - platformHalfWidth;
			var rightEdge = platform.x + platformHalfWidth;
			// Check if player is within horizontal bounds of platform
			if (self.x >= leftEdge && self.x <= rightEdge) {
				// If we're at platform height and not jumping
				if (Math.abs(self.y - (platform.y - 250)) < 5 && !self.isJumping) {
					onAnyPlatform = true;
					self.currentPlatform = platform;
					self.y = platform.y - 250;
					self.isOnGround = true;
					self.velocityY = 0;
					break;
				}
			}
		}
		// Handle falling state
		if (!onAnyPlatform && !self.isJumping) {
			self.isOnGround = false;
			self.currentPlatform = null;
			// Apply gravity
			if (self.velocityY === 0) {
				self.velocityY = 0.1;
			}
			self.velocityY += 0.1;
			self.y += self.velocityY;
			// Ground collision check comes AFTER falling movement
			if (self.y >= self.groundY) {
				// Reached the bottom of the screen - game over
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		}
		// Now handle animations - attack takes priority if active
		if (self.isAttacking) {
			var attackOffset = self.runAnimation.length + self.jumpAnimation.length;
			self.animationCounter += self.attackAnimationSpeed;
			if (self.animationCounter >= 1) {
				self.animationCounter = 0;
				self.attackFrame++;
				if (self.attackFrame >= self.attackAnimation.length) {
					self.isAttacking = false;
					self.attackFrame = 0;
				}
			}
			self.sprites[attackOffset + self.attackFrame].alpha = 1;
		}
		// If not attacking, show jump or run animation
		else if (self.isJumping || !self.isOnGround) {
			var jumpOffset = self.runAnimation.length;
			var currentTime = Date.now();
			if (currentTime - self.jumpStartTime < 100) {
				self.sprites[jumpOffset + 0].alpha = 1;
			} else if (self.velocityY < 0) {
				self.sprites[jumpOffset + 1].alpha = 1;
			} else if (self.velocityY > 0) {
				self.sprites[jumpOffset + 2].alpha = 1;
			}
		} else if (self.isOnGround) {
			self.animationCounter += self.animationSpeed;
			if (self.animationCounter >= 1) {
				self.animationCounter = 0;
				self.runFrame = (self.runFrame + 1) % self.runAnimation.length;
			}
			self.sprites[self.runFrame].alpha = 1;
		}
		// If on a platform, check if we're still above it
		if (self.currentPlatform) {
			var platformHalfWidth = platformWidth / 2; // Use platformWidth constant
			var stillOnPlatform = self.x > self.currentPlatform.x - platformHalfWidth && self.x < self.currentPlatform.x + platformHalfWidth;
			if (!stillOnPlatform) {
				var foundAnotherPlatform = false;
				for (var i = 0; i < platforms.length; i++) {
					var otherPlatform = platforms[i];
					if (otherPlatform === self.currentPlatform) {
						continue;
					}
					var otherHalfWidth = platformWidth / 2;
					if (self.x > otherPlatform.x - otherHalfWidth && self.x < otherPlatform.x + otherHalfWidth) {
						// We found another platform directly below player
						self.currentPlatform = otherPlatform;
						foundAnotherPlatform = true;
						break;
					}
				}
				// Only fall if we didn't find another platform
				if (!foundAnotherPlatform) {
					self.isOnGround = false;
					self.currentPlatform = null;
					// Start falling with initial velocity
					self.velocityY = 0.1;
				}
			}
		}
		// Check if player has fallen off the bottom of the screen
		if (self.y > 2732) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	};
	self.jump = function () {
		if (self.isOnGround) {
			self.isJumping = true;
			self.isOnGround = false;
			self.velocityY = -self.jumpHeight;
			self.jumpState = "start";
			self.jumpStartTime = Date.now();
			self.currentPlatform = null;
		} else if (self.isJumping && self.velocityY < 10) {
			// Allow for a small double-jump to reach higher platforms
			// Only if not falling too fast
			self.velocityY = -self.jumpHeight * 0.7;
			self.jumpStartTime = Date.now();
		}
	};
	self.attack = function () {
		if (!self.isAttacking) {
			self.isAttacking = true;
			self.attackFrame = 0;
			self.animationCounter = 0;
		}
	};
	self.checkPlatformCollision = function () {
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var platformHalfWidth = platform.width / 2;
			// The offset should match exactly how the player aligns with the lower platform initially
			var playerPlatformOffset = 250; // This is the exact offset between player.y and lowPlatformHeight
			// Check if player is above the platform and falling
			if (self.velocityY > 0 &&
			// Must be falling down
			self.y < platform.y - playerPlatformOffset && self.y + self.velocityY >= platform.y - playerPlatformOffset && self.x > platform.x - platformHalfWidth && self.x < platform.x + platformHalfWidth) {
				// Land on the platform with the exact same positioning as on the low platform
				self.y = platform.y - playerPlatformOffset;
				self.velocityY = 0;
				self.isJumping = false;
				self.isOnGround = true;
				self.currentPlatform = platform;
				return;
			}
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 // Black background
});

/**** 
* Game Code
****/ 
var backgroundContainer = game.addChild(new Container());
var midgroundContainer = game.addChild(new Container());
var foregroundContainer = game.addChild(new Container());
var GAME_WIDTH = 2048;
var ENEMY_PLATFORM_OFFSET = 225; // Adjust this value
var platforms = [];
var platformWidth = 1000; // Define platform width based on asset size
var platformSpawnInterval = 60;
var platformSpawnCounter = 0;
var platformOverlap = 50;
var platformSpeed = 5; // Define platform speed globally
var platformSpawnInterval = 190;
// = (1000 - 50) / 5 = 190
// Define the two fixed platform heights
var lowPlatformHeight = 2732 / 1.5 + 250; // Regular height (player.y + 250)
var highPlatformHeight = lowPlatformHeight - 600; // High platform (600 pixels higher)
var minPlatformsInSequence = 5; // Minimum platforms in a sequence
var maxPlatformsInSequence = 10; // Maximum platforms in a sequence
var platformsUntilNextChange = 5; // Initial longer ground sequence
var currentPlatformHeight = lowPlatformHeight;
var lastPlatformHeight = lowPlatformHeight;
// Simple toggle for alternating platform heights
var useHighPlatform = false;
var platformGap = 200; // Gap between platforms
var lastPlatformX = 0; // Track the last platform position
var touchStartX = 0;
var touchStartY = 0;
var touchEndX = 0;
var touchEndY = 0;
var jars = [];
var coins = [];
var jarSpawnCounter = 0;
var jarSpawnInterval = 20; // Adjust as needed
//<Assets used in the game will automatically appear here>
// Background layer (slowest)
var bg1 = backgroundContainer.addChild(LK.getAsset('background', {
	anchorX: 0,
	anchorY: 1
}));
var bg2 = backgroundContainer.addChild(LK.getAsset('background', {
	anchorX: 0,
	anchorY: 1
}));
bg1.y = 2732; // Position at bottom of screen
bg2.y = 2732;
bg2.x = GAME_WIDTH;
// Midground layer
var mg1 = midgroundContainer.addChild(LK.getAsset('midground', {
	anchorX: 0,
	anchorY: 1
}));
var mg2 = midgroundContainer.addChild(LK.getAsset('midground', {
	anchorX: 0,
	anchorY: 1
}));
mg1.y = 2732;
mg2.y = 2732;
mg2.x = GAME_WIDTH;
// Foreground layer (fastest)
var fg1 = foregroundContainer.addChild(LK.getAsset('foreground', {
	anchorX: 0,
	anchorY: 1
}));
var fg2 = foregroundContainer.addChild(LK.getAsset('foreground', {
	anchorX: 0,
	anchorY: 1
}));
fg1.y = 2732;
fg2.y = 2732;
fg1.x = 0;
fg2.x = GAME_WIDTH;
// Initialize player
var player = game.addChild(new Player());
player.x = 2048 / 4.5;
player.y = 2732 / 1.5;
// Initialize enemies
var enemies = [];
var enemySpawnInterval = 100;
var enemySpawnCounter = 0;
// Create a new Text2 object to display the score
var scoreText = new Text2('0', {
	size: 100,
	fill: 0xFFFFFF
});
// Add the score text to the game GUI at the top center of the screen
LK.gui.top.addChild(scoreText);
scoreText.x = 2048 / 2;
scoreText.y = 0;
// Initialize the game with starting platforms
function initializeGame() {
	// Create initial platforms at the low level
	for (var i = 0; i < 5; i++) {
		var platform = new Platform();
		if (i === 0) {
			// First platform centered on player
			platform.x = player.x;
		} else {
			// Position with slight overlap
			platform.x = lastPlatformX + platformWidth - platformOverlap;
		}
		platform.y = lowPlatformHeight;
		platforms.push(platform);
		game.addChild(platform);
		lastPlatformX = platform.x;
	}
	lastPlatformHeight = lowPlatformHeight;
	player.isOnGround = true;
	player.currentPlatform = platforms[0];
}
initializeGame();
// Handle game updates
game.update = function () {
	// Scroll backgrounds
	bg1.x -= platformSpeed * 0.3;
	bg2.x -= platformSpeed * 0.3;
	if (bg1.x <= -GAME_WIDTH) {
		bg1.x = bg2.x + GAME_WIDTH;
	}
	if (bg2.x <= -GAME_WIDTH) {
		bg2.x = bg1.x + GAME_WIDTH;
	}
	mg1.x -= platformSpeed * 0.6;
	mg2.x -= platformSpeed * 0.6;
	if (mg1.x <= -GAME_WIDTH) {
		mg1.x = mg2.x + GAME_WIDTH;
	}
	if (mg2.x <= -GAME_WIDTH) {
		mg2.x = mg1.x + GAME_WIDTH;
	}
	// Scroll foreground (four instances)
	fg1.x -= platformSpeed;
	fg2.x -= platformSpeed;
	fg3.x -= platformSpeed;
	fg4.x -= platformSpeed;
	if (fg1.x <= -1024) {
		fg1.x = fg4.x + 1024;
	}
	if (fg2.x <= -1024) {
		fg2.x = fg1.x + 1024;
	}
	if (fg3.x <= -1024) {
		fg3.x = fg2.x + 1024;
	}
	if (fg4.x <= -1024) {
		fg4.x = fg3.x + 1024;
	}
	player.update();
	// Check if we need to spawn a new sequence of platforms
	var lastPlatform = platforms[platforms.length - 1];
	if (lastPlatform && lastPlatform.x < GAME_WIDTH + 500) {
		// Spawn further off-screen to prevent pop-in
		// Time to spawn a new sequence
		if (platformsUntilNextChange <= 0) {
			// Switch height
			currentPlatformHeight = currentPlatformHeight === lowPlatformHeight ? highPlatformHeight : lowPlatformHeight;
			// Generate new random sequence length
			platformsUntilNextChange = Math.floor(Math.random() * (maxPlatformsInSequence - minPlatformsInSequence + 1)) + minPlatformsInSequence;
			// Make ground sequences longer
			if (currentPlatformHeight === lowPlatformHeight) {
				platformsUntilNextChange += 5;
			}
		}
		// Spawn a single platform in the sequence
		var platform = new Platform();
		platform.x = lastPlatform.x + (platformWidth - platformOverlap);
		platform.y = currentPlatformHeight;
		platforms.push(platform);
		game.addChild(platform);
		// Decrement the counter for each platform added
		platformsUntilNextChange--;
	}
	// Update platforms
	for (var i = platforms.length - 1; i >= 0; i--) {
		platforms[i].update();
		// Remove platforms that are destroyed
		if (platforms[i].destroyed) {
			platforms.splice(i, 1);
		}
	}
	jarSpawnCounter++;
	if (jarSpawnCounter >= jarSpawnInterval) {
		var availablePlatforms = platforms.filter(function (p) {
			return p.x > 2048 && p.x < 2048 + 300;
		});
		if (availablePlatforms.length > 0 && Math.random() < 0.3) {
			var platform = availablePlatforms[Math.floor(Math.random() * availablePlatforms.length)];
			var jar = new Jar();
			jar.x = platform.x;
			jar.y = platform.y - 130; // Increased offset to match ENEMY_PLATFORM_OFFSET
			jar.currentPlatform = platform;
			jars.push(jar);
			game.addChild(jar);
		}
		jarSpawnCounter = 0;
	}
	// Update jars
	for (var i = jars.length - 1; i >= 0; i--) {
		var jar = jars[i];
		if (jar.currentPlatform) {
			jar.x = jar.currentPlatform.x; // Move with platform
		}
		// Check for player attack collision
		if (player.isAttacking) {
			var attackRange = 200; // Adjust based on player's attack animation
			var verticalRange = 150; // Adjust based on player and jar heights
			var distanceX = Math.abs(jar.x - player.x);
			var distanceY = Math.abs(jar.y - player.y);
			if (distanceX < attackRange && distanceY < verticalRange) {
				jar["break"]();
				jars.splice(i, 1);
				continue;
			}
		}
		// Remove if off screen
		if (jar.x < -50) {
			jar.destroy();
			jars.splice(i, 1);
		}
	}
	// Update coins
	for (var i = coins.length - 1; i >= 0; i--) {
		coins[i].update();
		if (coins[i].destroyed) {
			coins.splice(i, 1);
		}
	}
	// Enemy handling (keep your existing enemy code)
	enemySpawnCounter++;
	if (enemySpawnCounter >= enemySpawnInterval) {
		// Only spawn enemies if there are valid platforms available
		var availablePlatforms = platforms.filter(function (p) {
			// Look for platforms that are just off-screen to the right
			return p.x > 2048 - 100 && p.x < 2048 + 300;
		});
		// Only spawn an enemy if we have a platform to put it on
		if (availablePlatforms.length > 0) {
			var enemy = new Enemy('goblin');
			var platform = availablePlatforms[Math.floor(Math.random() * availablePlatforms.length)];
			enemy.x = platform.x; // Spawn directly above the platform
			enemy.y = platform.y - ENEMY_PLATFORM_OFFSET;
			enemy.currentPlatform = platform;
			enemies.push(enemy);
			game.addChild(enemy);
			enemySpawnInterval = Math.floor(Math.random() * 150) + 100; // Slightly longer intervals
			enemySpawnCounter = 0;
		} else {
			// No valid platforms, just reset counter but don't spawn
			enemySpawnCounter = Math.max(0, enemySpawnCounter - 20); // Back up a bit to try again soon
		}
	}
	// Update enemies
	for (var j = enemies.length - 1; j >= 0; j--) {
		enemies[j].update();
		var playerBounds = player.getBounds();
		var enemyBounds = enemies[j].getBounds();
		if (playerBounds.left < enemyBounds.right && playerBounds.right > enemyBounds.left && playerBounds.top < enemyBounds.bottom && playerBounds.bottom > enemyBounds.top) {
			if (player.isAttacking) {
				// Hit the enemy if player is attacking
				enemies[j].hit();
				// Add score if not already passed
				if (!enemies[j].passed) {
					enemies[j].passed = true;
					LK.setScore(LK.getScore() + 1);
					scoreText.setText(LK.getScore());
				}
			} else if (!enemies[j].isHit && !enemies[j].isDying) {
				// Only die from enemy touch if enemy isn't already hit/dying
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		} else if (player.x > enemies[j].x && !enemies[j].passed) {
			enemies[j].passed = true;
			LK.setScore(LK.getScore() + 1);
			scoreText.setText(LK.getScore());
		}
	}
};
// Handle player jump
game.down = function (x, y, obj) {
	touchStartX = x;
	touchStartY = y;
};
game.up = function (x, y, obj) {
	touchEndX = x;
	touchEndY = y;
	// Calculate swipe
	var deltaY = touchStartY - touchEndY;
	var deltaX = Math.abs(touchStartX - touchEndX);
	// If vertical swipe (more vertical than horizontal movement)
	if (deltaY > 50 && deltaY > deltaX) {
		player.jump();
	} else {
		// Regular tap/click triggers attack
		player.attack();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -705,13 +705,13 @@
 bg1.y = 2732; // Position at bottom of screen
 bg2.y = 2732;
 bg2.x = GAME_WIDTH;
 // Midground layer
-var mg1 = midgroundContainer.addChild(LK.getAsset('background', {
+var mg1 = midgroundContainer.addChild(LK.getAsset('midground', {
 	anchorX: 0,
 	anchorY: 1
 }));
-var mg2 = midgroundContainer.addChild(LK.getAsset('background', {
+var mg2 = midgroundContainer.addChild(LK.getAsset('midground', {
 	anchorX: 0,
 	anchorY: 1
 }));
 mg1.y = 2732;
@@ -725,24 +725,12 @@
 var fg2 = foregroundContainer.addChild(LK.getAsset('foreground', {
 	anchorX: 0,
 	anchorY: 1
 }));
-var fg3 = foregroundContainer.addChild(LK.getAsset('foreground', {
-	anchorX: 0,
-	anchorY: 1
-}));
-var fg4 = foregroundContainer.addChild(LK.getAsset('foreground', {
-	anchorX: 0,
-	anchorY: 1
-}));
 fg1.y = 2732;
 fg2.y = 2732;
-fg3.y = 2732;
-fg4.y = 2732;
 fg1.x = 0;
-fg2.x = 1024;
-fg3.x = 2048;
-fg4.x = 3072;
+fg2.x = GAME_WIDTH;
 // Initialize player
 var player = game.addChild(new Player());
 player.x = 2048 / 4.5;
 player.y = 2732 / 1.5;