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

/**** 
* Classes
****/ 
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.collected = false;
	// Gentle floating animation
	self.floatOffset = 0;
	self.originalY = 0;
	self.update = function () {
		if (!self.collected) {
			self.floatOffset += 0.1;
			self.y = self.originalY + Math.sin(self.floatOffset) * 5;
		}
	};
	return self;
});
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	// Default to Skeleton, will be updated based on level
	var assetName = 'Skeleton';
	var enemyGraphics = self.attachAsset(assetName, {
		anchorX: 0.5,
		anchorY: 1
	});
	// Method to change enemy asset based on level
	self.setAssetForLevel = function (level) {
		if (enemyGraphics) {
			self.removeChild(enemyGraphics);
		}
		var assetName = level === 1 ? 'Skeleton' : level === 2 ? 'Slime' : 'Eye';
		enemyGraphics = self.attachAsset(assetName, {
			anchorX: 0.5,
			anchorY: 1
		});
	};
	self.speed = 1.5;
	self.direction = 1;
	self.verticalSpeed = 1;
	self.verticalDirection = 1;
	// Physics properties for ground positioning
	self.velocityY = 0;
	self.gravity = 0.5;
	self.isGrounded = false;
	self.platformBounds = {
		left: 0,
		right: 500,
		top: 0,
		bottom: 0
	};
	self.assignedPlatform = 0;
	self.maxHealth = 50;
	self.health = 50;
	// Jumping properties for slimes
	self.jumpHeight = 150; // Height of jump
	self.jumpDuration = 800; // Duration of jump animation
	self.jumpCooldown = 180; // Ticks between jumps (3 seconds at 60fps)
	self.lastJump = 0; // Track last jump time
	self.isJumping = false; // Track if currently jumping
	self.originalY = 0; // Store original Y position
	// Create health bar background
	self.healthBarBg = self.attachAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.healthBarBg.x = 0;
	self.healthBarBg.y = -120;
	// Create health bar
	self.healthBar = self.attachAsset('enemyHealthBar', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.healthBar.x = 0;
	self.healthBar.y = -120;
	self.updateHealthBar = function () {
		var healthPercent = self.health / self.maxHealth;
		self.healthBar.width = 60 * healthPercent;
		if (healthPercent > 0.6) {
			self.healthBar.tint = 0x00ff00;
		} else if (healthPercent > 0.3) {
			self.healthBar.tint = 0xffff00;
		} else {
			self.healthBar.tint = 0xff0000;
		}
	};
	// Platform collision detection for enemies
	self.checkPlatformCollision = function () {
		self.isGrounded = false;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var platformTop = platform.y - 200; // Platform surface (adjusted for platform height)
			// Adjust platform boundaries based on scale
			var platformScale = platform.scaleX || 1;
			var platformWidth = 450 * platformScale;
			var platformLeft = platform.x - platformWidth;
			var platformRight = platform.x + platformWidth;
			// Check if enemy is above platform surface and within horizontal bounds
			if (self.x >= platformLeft && self.x <= platformRight && self.y >= platformTop - 20 && self.y <= platformTop + 20 && self.velocityY >= 0) {
				// Land on platform
				self.y = platformTop;
				self.velocityY = 0;
				self.isGrounded = true;
				break;
			}
		}
	};
	// Initialize movement properties
	self.isMoving = false;
	self.movementDuration = 3000; // Time to move across platform
	// Start initial movement
	self.startMovement = function () {
		if (self.assignedPlatform !== undefined && platforms[self.assignedPlatform] && !self.isMoving) {
			self.isMoving = true;
			// Calculate full platform width based on platform scale
			var platform = platforms[self.assignedPlatform];
			var platformScale = platform.scaleX || 1;
			var fullPlatformWidth = 450 * platformScale; // Base platform width * scale
			// Set platform bounds to full edges reduced by 50px from each side
			var platformLeft = platform.x - fullPlatformWidth + 50;
			var platformRight = platform.x + fullPlatformWidth - 50;
			// Update platform bounds for this enemy
			self.platformBounds.left = platformLeft;
			self.platformBounds.right = platformRight;
			var targetX = self.direction > 0 ? platformRight : platformLeft;
			var distance = Math.abs(targetX - self.x);
			var duration = self.movementDuration; // Use consistent movement duration
			tween(self, {
				x: targetX
			}, {
				duration: duration,
				easing: tween.linear,
				onFinish: function onFinish() {
					// Reverse direction and start moving to opposite end
					self.direction *= -1;
					self.isMoving = false;
					// Flip enemy based on new direction
					if (self.direction > 0) {
						enemyGraphics.scaleX = 1;
					} else {
						enemyGraphics.scaleX = -1;
					}
					// Start next movement after brief pause
					LK.setTimeout(function () {
						self.startMovement();
					}, 200); // Slightly longer pause between movements
				}
			});
		}
	};
	self.update = function () {
		// For all levels, enemies stay constrained to their platform positions
		if (self.assignedPlatform !== undefined) {
			// Store original Y position for jumping
			if (self.originalY === 0) {
				self.originalY = platforms[self.assignedPlatform].y - 200;
			}
			// Level 2 slimes have jumping behavior
			if (currentLevel === 2 && !self.isJumping) {
				// Check if it's time to jump
				if (LK.ticks - self.lastJump > self.jumpCooldown) {
					self.isJumping = true;
					self.lastJump = LK.ticks;
					// Jump up and then down using tween
					tween(self, {
						y: self.originalY - self.jumpHeight
					}, {
						duration: self.jumpDuration / 2,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							// Jump back down
							tween(self, {
								y: self.originalY
							}, {
								duration: self.jumpDuration / 2,
								easing: tween.easeIn,
								onFinish: function onFinish() {
									self.isJumping = false;
								}
							});
						}
					});
				}
			} else if (currentLevel !== 2) {
				// Non-jumping enemies stay on platform top edge consistently
				if (currentLevel === 2 && self.assignedPlatform === 2) {
					// Special case for large platform right side enemy in Level 2
					self.y = platforms[self.assignedPlatform].y - 200; // Keep on platform top edge
				} else {
					// All other enemies stay on platform top edge
					self.y = platforms[self.assignedPlatform].y - 200; // Always stay on platform top edge
				}
			}
		}
	};
	return self;
});
var Ladder = Container.expand(function () {
	var self = Container.call(this);
	var ladderGraphics = self.attachAsset('ladder', {
		anchorX: 0.5,
		anchorY: 0.4
	});
	return self;
});
var Platform = Container.expand(function () {
	var self = Container.call(this);
	var platformGraphics = self.attachAsset('platform', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.speed = 7;
	self.currentPlatform = null;
	self.maxHealth = 100;
	self.health = 100;
	self.lastShot = 0;
	self.shootCooldown = 30; // 30 ticks = 0.5 seconds
	// Physics properties
	self.velocityY = 0;
	self.gravity = 0.8;
	self.terminalVelocity = 15;
	self.isGrounded = false;
	// Animation properties
	self.animationFrame = 0;
	self.animationSpeed = 8; // Change frame every 8 ticks
	self.isMoving = false;
	self.isShooting = false;
	self.facingLeft = false;
	self.isClimbing = false;
	self.onLadder = null;
	self.lastX = self.x;
	// Animation frames for different states
	self.walkFrames = ['Ninja1', 'Ninja2', 'Ninja3', 'Ninja4'];
	self.shootFrame = 'Ninjashooting';
	self.climbFrames = ['Ninja01', 'Ninja02'];
	// Track animation state changes
	self.lastAsset = null;
	self.lastFlip = null;
	// Platform collision detection
	self.checkPlatformCollision = function () {
		self.isGrounded = false;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var platformTop = platform.y - 200; // Platform surface
			// Adjust platform boundaries based on scale for Level 2
			var platformScale = platform.scaleX || 1;
			var platformWidth = 450 * platformScale;
			var platformLeft = platform.x - platformWidth; // Half platform width
			var platformRight = platform.x + platformWidth; // Half platform width
			// Check if player is above platform surface and within horizontal bounds
			if (self.x >= platformLeft && self.x <= platformRight && self.y >= platformTop - 20 && self.y <= platformTop + 20 && self.velocityY >= 0) {
				// Land on platform
				self.y = platformTop;
				self.velocityY = 0;
				self.isGrounded = true;
				self.currentPlatform = i;
				break;
			}
		}
	};
	self.updateAnimation = function () {
		var currentAsset = '';
		if (self.isShooting) {
			currentAsset = self.shootFrame;
		} else if (self.isClimbing) {
			// Climbing animation when on ladder
			var climbFrameIndex = Math.floor(self.animationFrame / self.animationSpeed) % self.climbFrames.length;
			currentAsset = self.climbFrames[climbFrameIndex];
		} else if (self.isMoving) {
			// Walking animation when moving
			var walkFrameIndex = Math.floor(self.animationFrame / self.animationSpeed) % self.walkFrames.length;
			currentAsset = self.walkFrames[walkFrameIndex];
		} else {
			// Default standing pose - show player asset when not moving
			currentAsset = 'player';
		}
		// Only update graphics if asset changed
		if (!self.lastAsset || self.lastAsset !== currentAsset) {
			// Remove old graphics if exists
			if (playerGraphics) {
				self.removeChild(playerGraphics);
			}
			// Create new graphics
			playerGraphics = self.attachAsset(currentAsset, {
				anchorX: 0.5,
				anchorY: 1
			});
			// Store current state
			self.lastAsset = currentAsset;
		}
		// Flip player based on facing direction for all animation frames
		if (self.facingLeft) {
			// Facing left, flip horizontally
			playerGraphics.scaleX = -1;
		} else {
			// Facing right, normal orientation
			playerGraphics.scaleX = 1;
		}
	};
	self.update = function () {
		// Apply gravity when not climbing
		if (!self.isClimbing) {
			// Apply gravity
			self.velocityY += self.gravity;
			// Cap at terminal velocity
			if (self.velocityY > self.terminalVelocity) {
				self.velocityY = self.terminalVelocity;
			}
			// Apply vertical velocity
			self.y += self.velocityY;
			// Check platform collisions
			self.checkPlatformCollision();
		} else {
			// Reset velocity when climbing
			self.velocityY = 0;
			self.isGrounded = true;
		}
		// Check for ladder intersection or standing on top edge
		var currentLadder = null;
		for (var i = 0; i < ladders.length; i++) {
			var ladder = ladders[i];
			// Check direct intersection (already on ladder)
			if (self.intersects(ladder)) {
				currentLadder = ladder;
				break;
			}
			// Check if standing on top edge of ladder (within 40px horizontally and 50px above)
			var horizontalDistance = Math.abs(self.x - ladder.x);
			var verticalDistance = ladder.y - self.y;
			if (horizontalDistance <= 40 && verticalDistance >= -50 && verticalDistance <= 50 && self.isGrounded) {
				currentLadder = ladder;
				break;
			}
		}
		// Check for rope intersection for climbing
		if (!currentLadder) {
			for (var i = 0; i < ropes.length; i++) {
				var rope = ropes[i];
				if (self.intersects(rope)) {
					currentLadder = rope;
					break;
				}
			}
		}
		// Update climbing state
		if (currentLadder && !self.isClimbing) {
			// Just reached a ladder - enter climbing mode
			self.isClimbing = true;
			self.onLadder = currentLadder;
			self.isMoving = false;
			// Stop any horizontal movement when reaching ladder
			tween.stop(self, {
				x: true,
				y: true
			});
			// Snap to ladder center
			self.x = currentLadder.x;
		} else if (!currentLadder && self.isClimbing) {
			// Left ladder area - exit climbing mode
			self.isClimbing = false;
			self.onLadder = null;
			// Start falling when leaving ladder
			self.velocityY = 0;
			self.isGrounded = false;
		}
		// Check if player is moving (only when not climbing)
		if (!self.isClimbing) {
			var horizontalMovement = Math.abs(self.x - self.lastX) > 0.1;
			var verticalMovement = Math.abs(self.y - (self.lastY || self.y)) > 0.1;
			if (horizontalMovement || verticalMovement) {
				self.isMoving = true;
				// Determine facing direction for any horizontal movement
				if (horizontalMovement) {
					if (self.x < self.lastX) {
						if (!self.facingLeft) {
							self.facingLeft = true;
							self.updateAnimation();
						}
					} else if (self.x > self.lastX) {
						if (self.facingLeft) {
							self.facingLeft = false;
							self.updateAnimation();
						}
					}
				}
			} else {
				self.isMoving = false;
			}
		}
		// Update last positions
		self.lastX = self.x;
		self.lastY = self.y;
		// Check if player is shooting (cooldown active)
		self.isShooting = LK.ticks - self.lastShot < 15; // Show shooting animation for 15 ticks
		// Update animation frame counter only when moving, shooting, or climbing
		if (self.isMoving || self.isShooting || self.isClimbing) {
			self.animationFrame++;
		}
		// Check if player has fallen off the world or gone out of bounds
		if (self.y > 2732 + 100 || self.x < -100 || self.x > 2148) {
			// Player is out of bounds - trigger death
			if (typeof handlePlayerDeath === 'function') {
				handlePlayerDeath();
			}
		}
		// Update animation
		self.updateAnimation();
	};
	return self;
});
var Rope = Container.expand(function () {
	var self = Container.call(this);
	// Create rope using a brown rectangle
	var ropeGraphics = self.attachAsset('enemyHealthBarBg', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	ropeGraphics.tint = 0x8B4513; // Brown color for rope
	self.canClimb = true;
	return self;
});
var Star = Container.expand(function () {
	var self = Container.call(this);
	var starGraphics = self.attachAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 30;
	self.targetX = 0;
	self.targetY = 0;
	self.active = true;
	self.shootAt = function (targetX, targetY) {
		self.targetX = targetX;
		self.targetY = targetY;
		// Calculate distance for animation duration
		var distance = Math.sqrt(Math.pow(targetX - self.x, 2) + Math.pow(targetY - self.y, 2));
		var duration = distance * 3; // Adjust speed by changing multiplier
		// Use tween to animate star to target
		tween(self, {
			x: targetX,
			y: targetY,
			rotation: Math.PI * 4
		}, {
			duration: duration,
			easing: tween.linear,
			onFinish: function onFinish() {
				self.active = false;
			}
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB
});

/**** 
* Game Code
****/ 
// Level game state variables
var currentLevel = 1;
var coinsCollected = 0;
var totalCoins = 5;
var enemiesDefeated = 0;
var totalEnemies = 4;
var levelComplete = false;
var platforms = [];
var ladders = [];
var ropes = [];
var coins = [];
var enemies = [];
var stars = [];
var player;
var playerLives = 5;
var livesDisplay = [];
var levelStartTime = 0;
// Level 1 Platform positions (central hub + 4 outer platforms in 2x2 grid)
var level1PlatformPositions = [{
	x: 1024,
	y: 1366
},
// Center platform
{
	x: 524,
	y: 850
},
// Top-left
{
	x: 1524,
	y: 850
},
// Top-right
{
	x: 524,
	y: 2000
},
// Bottom-left
{
	x: 1524,
	y: 2000
} // Bottom-right
];
// Level 2 Platform positions (vertical tower layout with varying sizes)
var level2PlatformPositions = [{
	x: 1024,
	y: 2500 // Bottom platform (500px from bottom: 2732 - 500 = 2232, plus platform height)
}, {
	x: 400,
	y: 2200 // Small platform left side
}, {
	x: 1500,
	y: 1950 // Large platform right side
}, {
	x: 400,
	y: 1400 // Medium platform left-center
}, {
	x: 1400,
	y: 1350 // Small platform right-center
}, {
	x: 1200,
	y: 900 // Large center platform
}, {
	x: 400,
	y: 600 // Small platform far left
}, {
	x: 1750,
	y: 500 // Small platform far right
}];
// Level 3 Platform positions (4x4 grid with 500px horizontal and 600px vertical spacing)
var level3PlatformPositions = [
// Bottom row (y = 2432 - moved up by 200px)
{
	x: 274,
	y: 2432
}, {
	x: 774,
	y: 2432
}, {
	x: 1274,
	y: 2432
}, {
	x: 1774,
	y: 2432
},
// Third row (y = 1832 - moved up by 200px)
{
	x: 274,
	y: 1832
}, {
	x: 774,
	y: 1832
}, {
	x: 1274,
	y: 1832
}, {
	x: 1774,
	y: 1832
},
// Second row (y = 1232 - moved up by 200px)
{
	x: 274,
	y: 1232
}, {
	x: 774,
	y: 1232
}, {
	x: 1274,
	y: 1232
}, {
	x: 1774,
	y: 1232
},
// Top row (y = 632 - moved up by 200px)
{
	x: 274,
	y: 632
}, {
	x: 774,
	y: 632
}, {
	x: 1274,
	y: 632
}, {
	x: 1774,
	y: 632
}];
// Level 4 Platform positions (scattered platforms with varying heights)
var level4PlatformPositions = [{
	x: 400,
	y: 2600
},
// Bottom left
{
	x: 400,
	y: 2100
},
// Mid-left
{
	x: 1500,
	y: 2100
},
// Mid-right
{
	x: 600,
	y: 1600
},
// Upper-left
{
	x: 1700,
	y: 1600
},
// Upper-right
{
	x: 400,
	y: 1100
},
// High-left
{
	x: 1500,
	y: 1100
},
// High-right
{
	x: 1024,
	y: 600
} // Top center
];
// Level 5 Platform positions (spiral layout)
var level5PlatformPositions = [{
	x: 1024,
	y: 2500
},
// Center bottom
{
	x: 1524,
	y: 1900
},
// Right moved up by 300px
{
	x: 1724,
	y: 1500
},
// Far right moved up by 300px
{
	x: 624,
	y: 1800
},
// Far left moved right by 300px
{
	x: 400,
	y: 2200
},
// Left
{
	x: 1024,
	y: 1000
},
// Center-high
{
	x: 400,
	y: 600
} // Top center
];
// Level 6 Platform positions (double tower layout)
var level6PlatformPositions = [
// Left tower
{
	x: 500,
	y: 2500
}, {
	x: 500,
	y: 2100
}, {
	x: 500,
	y: 1700
}, {
	x: 500,
	y: 1300
}, {
	x: 500,
	y: 900
}, {
	x: 500,
	y: 500
},
// Right tower
{
	x: 1548,
	y: 2500
}, {
	x: 1548,
	y: 2100
}, {
	x: 1548,
	y: 1700
}, {
	x: 1548,
	y: 1300
}, {
	x: 1548,
	y: 900
}, {
	x: 1548,
	y: 500
},
// Bridge platforms
{
	x: 800,
	y: 1500
}, {
	x: 1248,
	y: 1500
}, {
	x: 1024,
	y: 1000
}];
// Level 7 Platform positions (maze-like layout)
var level7PlatformPositions = [{
	x: 200,
	y: 2500
}, {
	x: 600,
	y: 2500
}, {
	x: 1000,
	y: 2500
}, {
	x: 1400,
	y: 2500
}, {
	x: 1800,
	y: 2500
}, {
	x: 200,
	y: 2000
}, {
	x: 1000,
	y: 2000
}, {
	x: 1800,
	y: 2000
}, {
	x: 400,
	y: 1600
}, {
	x: 800,
	y: 1600
}, {
	x: 1200,
	y: 1600
}, {
	x: 1600,
	y: 1600
}, {
	x: 200,
	y: 1200
}, {
	x: 1000,
	y: 1200
}, {
	x: 1800,
	y: 1200
}, {
	x: 400,
	y: 800
}, {
	x: 1200,
	y: 800
}, {
	x: 600,
	y: 500
}, {
	x: 1400,
	y: 500
}];
// Level 8 Platform positions (pyramid layout)
var level8PlatformPositions = [
// Base row (7 platforms)
{
	x: 200,
	y: 2500
}, {
	x: 500,
	y: 2500
}, {
	x: 800,
	y: 2500
}, {
	x: 1024,
	y: 2500
}, {
	x: 1248,
	y: 2500
}, {
	x: 1548,
	y: 2500
}, {
	x: 1848,
	y: 2500
},
// Second row (5 platforms)
{
	x: 350,
	y: 2100
}, {
	x: 700,
	y: 2100
}, {
	x: 1024,
	y: 2100
}, {
	x: 1348,
	y: 2100
}, {
	x: 1698,
	y: 2100
},
// Third row (3 platforms)
{
	x: 524,
	y: 1700
}, {
	x: 1024,
	y: 1700
}, {
	x: 1524,
	y: 1700
},
// Fourth row (2 platforms)
{
	x: 774,
	y: 1300
}, {
	x: 1274,
	y: 1300
},
// Top platform
{
	x: 1024,
	y: 900
}];
// Level 9 Platform positions (circular arrangement with center)
var level9PlatformPositions = [{
	x: 1024,
	y: 1500
},
// Center platform
// Inner circle
{
	x: 1024,
	y: 1000
}, {
	x: 1324,
	y: 1200
}, {
	x: 1324,
	y: 1800
}, {
	x: 1024,
	y: 2000
}, {
	x: 724,
	y: 1800
}, {
	x: 724,
	y: 1200
},
// Outer circle
{
	x: 1024,
	y: 600
}, {
	x: 1524,
	y: 800
}, {
	x: 1724,
	y: 1200
}, {
	x: 1724,
	y: 1800
}, {
	x: 1524,
	y: 2200
}, {
	x: 1024,
	y: 2400
}, {
	x: 524,
	y: 2200
}, {
	x: 324,
	y: 1800
}, {
	x: 324,
	y: 1200
}, {
	x: 524,
	y: 800
}];
// Level 10 Platform positions (final challenge - complex multi-level)
var level10PlatformPositions = [
// Bottom foundation
{
	x: 200,
	y: 2600
}, {
	x: 600,
	y: 2600
}, {
	x: 1000,
	y: 2600
}, {
	x: 1400,
	y: 2600
}, {
	x: 1800,
	y: 2600
},
// Second level
{
	x: 400,
	y: 2200
}, {
	x: 1024,
	y: 2200
}, {
	x: 1600,
	y: 2200
},
// Third level branches
{
	x: 200,
	y: 1800
}, {
	x: 500,
	y: 1800
}, {
	x: 800,
	y: 1800
}, {
	x: 1248,
	y: 1800
}, {
	x: 1548,
	y: 1800
}, {
	x: 1848,
	y: 1800
},
// Fourth level connections
{
	x: 350,
	y: 1400
}, {
	x: 700,
	y: 1400
}, {
	x: 1350,
	y: 1400
}, {
	x: 1700,
	y: 1400
},
// Upper platforms
{
	x: 400,
	y: 1000
}, {
	x: 1024,
	y: 1000
}, {
	x: 1600,
	y: 1000
},
// Near top
{
	x: 600,
	y: 700
}, {
	x: 1400,
	y: 700
},
// Final platform
{
	x: 1024,
	y: 400
}];
var platformPositions = currentLevel === 1 ? level1PlatformPositions : currentLevel === 2 ? level2PlatformPositions : currentLevel === 3 ? level3PlatformPositions : currentLevel === 4 ? level4PlatformPositions : currentLevel === 5 ? level5PlatformPositions : currentLevel === 6 ? level6PlatformPositions : currentLevel === 7 ? level7PlatformPositions : currentLevel === 8 ? level8PlatformPositions : currentLevel === 9 ? level9PlatformPositions : level10PlatformPositions;
// Add background based on current level
var backgroundAsset = currentLevel === 1 ? 'background1' : currentLevel === 2 ? 'background2' : 'background3';
var background = game.attachAsset(backgroundAsset, {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0
});
// Create platforms with different sizes for Level 2
for (var i = 0; i < platformPositions.length; i++) {
	var platform = new Platform();
	platform.x = platformPositions[i].x;
	platform.y = platformPositions[i].y;
	// Scale platforms differently for Level 2 to create variety
	if (currentLevel === 2) {
		if (i === 1 || i === 4 || i === 6 || i === 7) {
			// Small platforms
			platform.scaleX = 0.6;
			platform.scaleY = 1.6;
		} else if (i === 2 || i === 5) {
			// Large platforms
			platform.scaleX = 1.2;
			platform.scaleY = 1.0;
		} else {
			// Medium platforms
			platform.scaleX = 0.9;
			platform.scaleY = 1.0;
		}
	} else if (currentLevel === 3) {
		// Level 3: All platforms are 400x450px (scale to achieve this from 900x450 base)
		platform.scaleX = 0.44; // 900 * 0.44 ≈ 400px
		platform.scaleY = 1.0; // 450 * 1.0 = 450px
	}
	platforms.push(platform);
	game.addChild(platform);
}
// Create comprehensive ladder system with multiple segments
function createLadderPath(fromPlatform, toPlatform, segments) {
	var startX = fromPlatform.x;
	var startY = fromPlatform.y - 200; // Start from platform top edge
	var endX = toPlatform.x;
	var endY = toPlatform.y - 200; // End at platform top edge
	var stepX = (endX - startX) / segments;
	var stepY = (endY - startY) / segments;
	for (var i = 0; i < segments; i++) {
		var ladder = new Ladder();
		ladder.x = startX + stepX * i + stepX / 2;
		ladder.y = startY + stepY * i + stepY / 2;
		ladders.push(ladder);
		game.addChild(ladder);
	}
}
// Create rope connections between platforms
function createRope(fromPlatform, toPlatform) {
	var rope = new Rope();
	rope.x = (fromPlatform.x + toPlatform.x) / 2;
	rope.y = (fromPlatform.y + toPlatform.y) / 2;
	// Scale rope to connect platforms
	var distance = Math.sqrt(Math.pow(toPlatform.x - fromPlatform.x, 2) + Math.pow(toPlatform.y - fromPlatform.y, 2));
	rope.scaleX = distance / 60; // Scale to fit distance
	rope.scaleY = 0.5; // Thin rope
	// Rotate rope to align with platforms
	var angle = Math.atan2(toPlatform.y - fromPlatform.y, toPlatform.x - fromPlatform.x);
	rope.rotation = angle;
	ropes.push(rope);
	game.addChild(rope);
}
if (currentLevel === 1) {
	// Level 1: Create only the two side lines of 5 ladders each
	// Left side connection (platform 1 to 3) - 5 ladder segments
	createLadderPath(platforms[1], platforms[3], 5);
	// Right side connection (platform 2 to 4) - 5 ladder segments
	createLadderPath(platforms[2], platforms[4], 5);
} else if (currentLevel === 2) {
	// Level 2: Create ladders from small left platform to medium platform left-center and from bottom platform left to large platform right
	// Small left platform to medium platform left-center - 4 ladder segments
	createLadderPath(platforms[1], platforms[3], 4);
	// Bottom platform left side to large platform right side - 3 ladder segments moved up to platform top edge
	createLadderPath({
		x: platforms[0].x,
		y: platforms[0].y - 200 // Start from platform top edge
	}, platforms[2], 3);
	// Add new ladder on left side of bottom platform
	var leftBottomLadder = new Ladder();
	leftBottomLadder.x = platforms[0].x / 2 - 300; // Left side of bottom platform moved left by 100px
	leftBottomLadder.y = platforms[0].y / 2 - 850; // Top edge of platform moved up by 200px
	ladders.push(leftBottomLadder);
	game.addChild(leftBottomLadder);
	// Add 2 ladders from small platform right-center (platform 4) to large center platform (platform 5)
	// From right top edge of platform 4 to middle top edge of platform 5
	createLadderPath({
		x: platforms[4].x + 150,
		y: platforms[4].y
	}, {
		x: platforms[5].x,
		y: platforms[5].y
	}, 2);
	// Add 2 ladders from large center platform (platform 5) right side before 200px to small platform far right (platform 7)
	// From right side of platform 5 (before 200px) to platform 7, moved up by 50px
	createLadderPath({
		x: platforms[5].x + 350,
		y: platforms[5].y - 50
	}, {
		x: platforms[7].x - 200,
		y: platforms[7].y - 50
	}, 2);
	// Add 2 ladders from large center platform (platform 5) top left edge to small platform far left (platform 6)
	createLadderPath({
		x: platforms[5].x - 350,
		y: platforms[5].y - 50
	}, platforms[6], 2);
	// Add 2 ladders above each other on right side of large platform before 240px from right edge
	var rightLadder1 = new Ladder();
	rightLadder1.x = 2048 - 250; // 240px from right edge of screen moved left by 100px
	rightLadder1.y = platforms[2].y - 200; // Top edge of large platform right side moved up by 150px
	ladders.push(rightLadder1);
	game.addChild(rightLadder1);
	var rightLadder2 = new Ladder();
	rightLadder2.x = 2048 - 250; // Same x position as first ladder moved left by 100px
	rightLadder2.y = platforms[2].y - 500; // 290px above first ladder (height of one ladder segment) moved up by 150px
	ladders.push(rightLadder2);
	game.addChild(rightLadder2);
} else if (currentLevel === 3) {
	// Level 3: Create 4 continuous vertical ladder lines from bottom to top
	// Each ladder line connects all 4 platforms vertically (4 rows with 600px spacing)
	for (var col = 0; col < 4; col++) {
		// Create continuous ladders from bottom platform to top platform
		var bottomPlatformIndex = col; // Bottom row platforms (0-3)
		var topPlatformIndex = col + 12; // Top row platforms (12-15)
		// Create 16 ladder segments to span from bottom to top (removed 2 bottom segments)
		for (var segment = 2; segment < 18; segment++) {
			var ladder = new Ladder();
			ladder.x = platforms[bottomPlatformIndex].x;
			// Start from bottom platform top edge, go up with ladder segments
			ladder.y = platforms[bottomPlatformIndex].y - 200 - segment * 100;
			ladders.push(ladder);
			game.addChild(ladder);
		}
	}
} else if (currentLevel === 4) {
	// Level 4: Only new ladders - remove old ones
	// Add 2 ladders in line above each other from left side of bottom platform at its top edge
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[0].x - 350; // Left side of bottom platform
		ladder.y = platforms[0].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders in line above each other at mid left platform top edge
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[1].x + 200; // Before 200px from left side of mid left platform
		ladder.y = platforms[1].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders from top edge of upper left platform before 200px from its right
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[3].x + 200; // Before 200px from right side of upper left platform
		ladder.y = platforms[3].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders above each other on high left platform moved left by 50px at its top edge
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[5].x + 150; // Before 200px from right side moved left by 50px
		ladder.y = platforms[5].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders above each other in middle of top edge of high right platform
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[6].x; // Middle of high right platform
		ladder.y = platforms[6].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders diagonal going left from middle upper right platform above its top edge by 200px
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[4].x - i * 100; // Diagonal going left
		ladder.y = platforms[4].y - 400 - i * 100; // Above top edge by 200px and diagonal up
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders diagonal going up and right from mid right platform above its top edge by 200px
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		ladder.x = platforms[2].x - 200 + i * 100; // Before 200px from left but 2nd ladder goes right
		ladder.y = platforms[2].y - 500 - i * 100; // Above top edge by 200px and diagonal up, moved up by 100px
		ladders.push(ladder);
		game.addChild(ladder);
	}
} else if (currentLevel === 5) {
	// Level 5: Add 2 ladders above each other from top edge of bottom platform at its max right side
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		// Position at max right side of bottom platform (platform 0)
		ladder.x = platforms[0].x + 400; // Right edge of bottom platform
		ladder.y = platforms[0].y - 300 - i * 290; // Stack above each other from top edge
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Add 2 ladders from top mid edge of right platform by 50px going right diagonally
	for (var i = 0; i < 2; i++) {
		var ladder = new Ladder();
		// Position above right platform (platform 1) going diagonally right
		ladder.x = platforms[1].x + 100 + i * 60; // Start 100px right of center and space by 60px horizontally
		ladder.y = platforms[1].y - 450 - i * 150; // Above top edge by 150px and diagonal up (moved up by 100px)
		ladders.push(ladder);
		game.addChild(ladder);
	}
	// Move all ladders to front after background to ensure visibility
	for (var i = 0; i < ladders.length; i++) {
		game.setChildIndex(ladders[i], game.children.length - 1);
	}
} else if (currentLevel === 6) {
	// Level 6: Connect the towers with ropes and ladders
	for (var i = 0; i < 5; i++) {
		createLadderPath(platforms[i], platforms[i + 1], 2);
		createLadderPath(platforms[i + 6], platforms[i + 7], 2);
	}
	createRope(platforms[12], platforms[13]);
	createRope(platforms[5], platforms[14]);
	createRope(platforms[11], platforms[14]);
} else if (currentLevel === 7) {
	// Level 7: Maze connections
	createLadderPath(platforms[0], platforms[5], 3);
	createRope(platforms[1], platforms[6]);
	createLadderPath(platforms[7], platforms[12], 2);
	createRope(platforms[8], platforms[13]);
	createLadderPath(platforms[14], platforms[16], 2);
	createRope(platforms[15], platforms[17]);
} else if (currentLevel === 8) {
	// Level 8: Pyramid climbing
	for (var row = 0; row < 4; row++) {
		var startIdx = row === 0 ? 0 : row === 1 ? 7 : row === 2 ? 12 : 15;
		var count = row === 0 ? 7 : row === 1 ? 5 : row === 2 ? 3 : 2;
		for (var i = 0; i < count - 1; i++) {
			if (row < 3) {
				var nextRowStart = row === 0 ? 7 : row === 1 ? 12 : 15;
				var nextIdx = nextRowStart + Math.floor(i / 2);
				if (nextIdx < platforms.length) {
					createLadderPath(platforms[startIdx + i], platforms[nextIdx], 2);
				}
			}
		}
	}
	createLadderPath(platforms[15], platforms[17], 2);
} else if (currentLevel === 9) {
	// Level 9: Circular connections
	createLadderPath(platforms[0], platforms[1], 3);
	for (var i = 1; i < 6; i++) {
		createRope(platforms[i], platforms[i % 6 + 1]);
	}
	for (var i = 7; i < 15; i++) {
		createRope(platforms[i], platforms[(i - 7) % 8 + 7]);
	}
	createLadderPath(platforms[1], platforms[7], 2);
	createLadderPath(platforms[3], platforms[9], 2);
} else if (currentLevel === 10) {
	// Level 10: Complex final level connections
	createLadderPath(platforms[0], platforms[5], 3);
	createRope(platforms[5], platforms[6]);
	createLadderPath(platforms[6], platforms[11], 3);
	createRope(platforms[11], platforms[19]);
	createLadderPath(platforms[19], platforms[21], 2);
	createRope(platforms[21], platforms[22]);
	createLadderPath(platforms[22], platforms[24], 2);
	// Additional connections
	createRope(platforms[1], platforms[7]);
	createRope(platforms[8], platforms[15]);
	createLadderPath(platforms[20], platforms[23], 2);
}
// Create coins above platforms
for (var i = 0; i < platforms.length; i++) {
	var coin = new Coin();
	coin.x = platforms[i].x;
	coin.y = platforms[i].y - 280; // Position coins closer to platforms
	coin.originalY = coin.y;
	coins.push(coin);
	game.addChild(coin);
}
// Create player
player = new Player();
if (currentLevel === 3) {
	// Position player beside the first ladder line from the right, not touching
	player.x = platforms[0].x + 100; // 100px to the right of first ladder line
} else {
	player.x = platforms[0].x; // Start on center platform
}
player.y = platforms[0].y - 200; // Position above the top edge of middle platform
player.currentPlatform = 0;
game.addChild(player);
// Move player to front (above background)
game.setChildIndex(player, game.children.length - 1);
// Create enemies based on level
function spawnEnemies() {
	// Clear existing enemies
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].destroy();
	}
	enemies = [];
	if (currentLevel === 1) {
		// Level 1: Spawn exactly 4 enemies, one on each outer platform (excluding center platform at index 0)
		for (var i = 1; i < platforms.length; i++) {
			var enemy = new Enemy();
			enemy.setAssetForLevel(1); // Set Skeleton asset for level 1
			enemy.x = platforms[i].x;
			enemy.y = platforms[i].y - 200; // Position on top edge of platform surface (same as Level 2)
			enemy.assignedPlatform = i;
			// Set platform boundaries to keep enemy confined to its platform horizontally only
			var platformScale = platforms[i].scaleX || 1;
			var fullPlatformWidth = 450 * platformScale;
			enemy.platformBounds.left = platforms[i].x - fullPlatformWidth + 50;
			enemy.platformBounds.right = platforms[i].x + fullPlatformWidth - 50;
			// Set platform bounds for vertical constraint (keep enemies close to top edge like Level 2)
			enemy.platformBounds.top = platforms[i].y - 220; // 20px above surface
			enemy.platformBounds.bottom = platforms[i].y - 180; // 20px below surface
			enemies.push(enemy);
			game.addChild(enemy);
		}
	} else if (currentLevel === 2) {
		// Level 2: Spawn enemies on selected platforms with adjusted boundaries based on platform scale
		var enemyPlatforms = [1, 2, 3, 4, 5, 6, 7]; // Skip bottom platform, include large center platform 5 and medium platform 3
		for (var i = 0; i < enemyPlatforms.length; i++) {
			var platformIndex = enemyPlatforms[i];
			var enemy = new Enemy();
			enemy.setAssetForLevel(2); // Set Slime asset for level 2
			enemy.x = platforms[platformIndex].x;
			// Check if this is a small platform (platforms 1, 4, 6, 7) and position at top edge
			if (platformIndex === 1 || platformIndex === 4 || platformIndex === 6 || platformIndex === 7) {
				// Small platforms - position at top edge with no space
				enemy.y = platforms[platformIndex].y - 200; // Position on top edge of platform
			} else if (platformIndex === 2) {
				enemy.y = platforms[platformIndex].y - 50; // Position above platform to let gravity take effect - moved down 150px
			} else {
				enemy.y = platforms[platformIndex].y - 160; // Position on top edge of platform
			}
			enemy.assignedPlatform = platformIndex;
			// Adjust boundaries based on platform scale
			var platformScale = platforms[platformIndex].scaleX || 1;
			var fullPlatformWidth = 450 * platformScale; // Use full platform width
			enemy.platformBounds.left = platforms[platformIndex].x - fullPlatformWidth + 50;
			enemy.platformBounds.right = platforms[platformIndex].x + fullPlatformWidth - 50;
			// Set platform bounds for vertical constraint (keep enemies close to top edge)
			if (platformIndex === 2) {
				enemy.platformBounds.top = platforms[platformIndex].y - 220; // 20px above moved surface (adjusted for new position)
				enemy.platformBounds.bottom = platforms[platformIndex].y - 180; // 20px below moved surface (adjusted for new position)
			} else if (platformIndex === 5) {
				enemy.platformBounds.top = platforms[platformIndex].y - 170; // 20px above surface for large center platform
				enemy.platformBounds.bottom = platforms[platformIndex].y - 130; // 20px below surface for large center platform
			} else {
				enemy.platformBounds.top = platforms[platformIndex].y - 170; // 20px above surface
				enemy.platformBounds.bottom = platforms[platformIndex].y - 130; // 20px below surface
			}
			// Add slight velocity to keep enemies moving and visible
			enemy.speed = 2.0; // Slightly faster movement
			enemies.push(enemy);
			game.addChild(enemy);
		}
	} else if (currentLevel === 3) {
		// Level 3: Spawn enemies on 12 platforms (exclude 4 corner platforms for player safety)
		var enemyPlatforms = [1, 2, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14]; // Skip corners (0, 3, 12, 15)
		for (var i = 0; i < enemyPlatforms.length; i++) {
			var platformIndex = enemyPlatforms[i];
			var enemy = new Enemy();
			enemy.setAssetForLevel(3); // Use Eye asset for level 3
			enemy.x = platforms[platformIndex].x;
			enemy.y = platforms[platformIndex].y - 225; // Position directly on platform surface
			enemy.assignedPlatform = platformIndex;
			// Set platform boundaries to keep enemy confined to its platform horizontally only
			var platformScale = platforms[platformIndex].scaleX || 1;
			var fullPlatformWidth = 450 * platformScale; // Full platform width for Level 3
			enemy.platformBounds.left = platforms[platformIndex].x - fullPlatformWidth + 50;
			enemy.platformBounds.right = platforms[platformIndex].x + fullPlatformWidth - 50;
			// Set platform bounds for vertical constraint (keep enemies close to top edge like Level 1)
			enemy.platformBounds.top = platforms[platformIndex].y - 245; // 20px above surface
			enemy.platformBounds.bottom = platforms[platformIndex].y - 205; // 20px below surface
			enemy.speed = 1.5; // Standard movement speed
			enemies.push(enemy);
			game.addChild(enemy);
		}
	} else if (currentLevel >= 4 && currentLevel <= 10) {
		// Levels 4-10: Spawn enemies on most platforms with cycling enemy types
		var enemyAssetLevel = (currentLevel - 1) % 3 + 1; // Cycle through asset types 1, 2, 3
		if (currentLevel === 4) {
			// Level 4: Specific enemy placement including top center platform and all empty platforms
			var level4EnemyPlatforms = [1, 2, 3, 4, 5, 6, 7]; // Include all platforms except bottom (index 0)
			for (var i = 0; i < level4EnemyPlatforms.length; i++) {
				var platformIndex = level4EnemyPlatforms[i];
				var enemy = new Enemy();
				enemy.setAssetForLevel(enemyAssetLevel);
				enemy.x = platforms[platformIndex].x;
				enemy.y = platforms[platformIndex].y - 225;
				enemy.assignedPlatform = platformIndex;
				var platformScale = platforms[platformIndex].scaleX || 1;
				var fullPlatformWidth = 450 * platformScale; // Full platform width for Level 4
				enemy.platformBounds.left = platforms[platformIndex].x - fullPlatformWidth + 50;
				enemy.platformBounds.right = platforms[platformIndex].x + fullPlatformWidth - 50;
				enemy.platformBounds.top = platforms[platformIndex].y - 245;
				enemy.platformBounds.bottom = platforms[platformIndex].y - 205;
				enemy.speed = 1.0 + currentLevel * 0.2; // Increase speed with level
				enemies.push(enemy);
				game.addChild(enemy);
			}
		} else {
			// Other levels 5-10: Standard enemy spawning
			var enemyCount = Math.min(platforms.length - 2, 8 + (currentLevel - 4) * 2); // Increase enemies per level
			var skipPlatforms = currentLevel <= 6 ? 1 : 2; // Skip first platform(s) for player safety
			for (var i = skipPlatforms; i < skipPlatforms + enemyCount && i < platforms.length; i++) {
				var enemy = new Enemy();
				enemy.setAssetForLevel(enemyAssetLevel);
				enemy.x = platforms[i].x;
				enemy.y = platforms[i].y - 225;
				enemy.assignedPlatform = i;
				var platformScale = platforms[i].scaleX || 1;
				var fullPlatformWidth = 450 * platformScale; // Full platform width for levels 5-10
				enemy.platformBounds.left = platforms[i].x - fullPlatformWidth + 50;
				enemy.platformBounds.right = platforms[i].x + fullPlatformWidth - 50;
				enemy.platformBounds.top = platforms[i].y - 245;
				enemy.platformBounds.bottom = platforms[i].y - 205;
				enemy.speed = 1.0 + currentLevel * 0.2; // Increase speed with level
				enemies.push(enemy);
				game.addChild(enemy);
			}
		}
	}
	// Move enemies to front after spawning to ensure they are visible and not behind background
	for (var i = 0; i < enemies.length; i++) {
		game.setChildIndex(enemies[i], game.children.length - 1);
		// Start movement for each enemy
		LK.setTimeout(function (enemy) {
			return function () {
				enemy.startMovement();
			};
		}(enemies[i]), i * 500 + 1000); // Stagger enemy movement starts
	}
	// Move player to front after spawning enemies to ensure visibility
	game.setChildIndex(player, game.children.length - 1);
}
// Player health bar
var playerHealthBarBg = LK.getAsset('healthBarBg', {
	anchorX: 0,
	anchorY: 0
});
playerHealthBarBg.x = 120;
playerHealthBarBg.y = 20;
LK.gui.topLeft.addChild(playerHealthBarBg);
var playerHealthBar = LK.getAsset('healthBar', {
	anchorX: 0,
	anchorY: 0
});
playerHealthBar.x = 120;
playerHealthBar.y = 20;
LK.gui.topLeft.addChild(playerHealthBar);
var healthText = new Text2('Health: 100/100', {
	size: 40,
	fill: 0xFFFFFF
});
healthText.anchor.set(0, 0);
healthText.x = 120;
healthText.y = 50;
LK.gui.topLeft.addChild(healthText);
// Lives display (5 skull icons beside health bar)
for (var i = 0; i < 5; i++) {
	var skull = LK.getAsset('skull', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	skull.x = 350 + i * 50; // Position beside health bar with spacing
	skull.y = 35; // Align with health bar center
	skull.alpha = 1; // All skulls start visible
	livesDisplay.push(skull);
	LK.gui.topLeft.addChild(skull);
}
// Score display
var scoreText = new Text2('Coins: 0/' + totalCoins, {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
// Level 1 title display
var levelText = new Text2('LEVEL 1', {
	size: 60,
	fill: 0xFFD700
});
levelText.anchor.set(-2.3, 0.5);
levelText.x = 0;
levelText.y = 20;
LK.gui.top.addChild(levelText);
// Function to initialize specific level
function initializeLevel(levelNumber) {
	currentLevel = levelNumber;
	// Clear existing game objects
	for (var i = 0; i < platforms.length; i++) {
		platforms[i].destroy();
	}
	for (var i = 0; i < ladders.length; i++) {
		ladders[i].destroy();
	}
	for (var i = 0; i < ropes.length; i++) {
		ropes[i].destroy();
	}
	for (var i = 0; i < coins.length; i++) {
		coins[i].destroy();
	}
	for (var i = 0; i < enemies.length; i++) {
		enemies[i].destroy();
	}
	for (var i = 0; i < stars.length; i++) {
		stars[i].destroy();
	}
	// Clear arrays
	platforms = [];
	ladders = [];
	ropes = [];
	coins = [];
	enemies = [];
	stars = [];
	// Reset game state
	coinsCollected = 0;
	enemiesDefeated = 0;
	levelComplete = false;
	// Update platform positions and totals based on level
	if (levelNumber === 1) {
		platformPositions = level1PlatformPositions;
		totalCoins = 5;
		totalEnemies = 4;
	} else if (levelNumber === 2) {
		platformPositions = level2PlatformPositions;
		totalCoins = 8;
		totalEnemies = 7;
	} else if (levelNumber === 3) {
		platformPositions = level3PlatformPositions;
		totalCoins = 16;
		totalEnemies = 12;
	} else if (levelNumber === 4) {
		platformPositions = level4PlatformPositions;
		totalCoins = 8;
		totalEnemies = 7;
	} else if (levelNumber === 5) {
		platformPositions = level5PlatformPositions;
		totalCoins = 6;
		totalEnemies = 4;
	} else if (levelNumber === 6) {
		platformPositions = level6PlatformPositions;
		totalCoins = 15;
		totalEnemies = 12;
	} else if (levelNumber === 7) {
		platformPositions = level7PlatformPositions;
		totalCoins = 18;
		totalEnemies = 15;
	} else if (levelNumber === 8) {
		platformPositions = level8PlatformPositions;
		totalCoins = 18;
		totalEnemies = 14;
	} else if (levelNumber === 9) {
		platformPositions = level9PlatformPositions;
		totalCoins = 16;
		totalEnemies = 13;
	} else if (levelNumber === 10) {
		platformPositions = level10PlatformPositions;
		totalCoins = 25;
		totalEnemies = 20;
	}
	// Update background
	background.destroy();
	var backgroundAsset = currentLevel === 1 ? 'background1' : currentLevel === 2 ? 'background2' : 'background3';
	background = game.attachAsset(backgroundAsset, {
		anchorX: 0,
		anchorY: 0,
		x: 0,
		y: 0
	});
	// Recreate platforms with scaling for Level 2
	for (var i = 0; i < platformPositions.length; i++) {
		var platform = new Platform();
		platform.x = platformPositions[i].x;
		platform.y = platformPositions[i].y;
		// Scale platforms differently for Level 2 to create variety
		if (currentLevel === 2) {
			if (i === 1 || i === 4 || i === 6 || i === 7) {
				// Small platforms
				platform.scaleX = 0.6;
				platform.scaleY = 1.0;
			} else if (i === 2 || i === 5) {
				// Large platforms
				platform.scaleX = 1.2;
				platform.scaleY = 1.0;
			} else {
				// Medium platforms
				platform.scaleX = 0.9;
				platform.scaleY = 1.0;
			}
		} else if (currentLevel === 3) {
			// Level 3: All platforms are 400x450px (scale to achieve this from 900x450 base)
			platform.scaleX = 0.44; // 900 * 0.44 ≈ 400px
			platform.scaleY = 1.0; // 450 * 1.0 = 450px
		}
		platforms.push(platform);
		game.addChild(platform);
	}
	// Recreate ladders based on level
	if (currentLevel === 1) {
		createLadderPath(platforms[1], platforms[3], 5);
		createLadderPath(platforms[2], platforms[4], 5);
	} else if (currentLevel === 2) {
		// Keep existing ladders
		createLadderPath(platforms[1], platforms[3], 4);
		// Bottom platform left side to large platform right side - 3 ladder segments moved up to platform top edge
		createLadderPath({
			x: platforms[0].x,
			y: platforms[0].y - 200 // Start from platform top edge
		}, platforms[2], 3);
		// Add new ladder on left side of bottom platform
		var leftBottomLadder = new Ladder();
		leftBottomLadder.x = platforms[0].x - 300; // Left side of bottom platform moved left by 100px
		leftBottomLadder.y = platforms[0].y - 350; // Top edge of platform moved up by 150px
		ladders.push(leftBottomLadder);
		game.addChild(leftBottomLadder);
		// Add 2 ladders from small platform right-center (platform 4) to large center platform (platform 5)
		// From right top edge of platform 4 to middle top edge of platform 5
		createLadderPath({
			x: platforms[4].x + 150,
			y: platforms[4].y
		}, {
			x: platforms[5].x,
			y: platforms[5].y
		}, 2);
		// Add 2 ladders from large center platform (platform 5) right side before 200px to small platform far right (platform 7)
		// From right side of platform 5 (before 200px) to platform 7, moved up by 50px
		createLadderPath({
			x: platforms[5].x + 350,
			y: platforms[5].y - 50
		}, {
			x: platforms[7].x - 200,
			y: platforms[7].y - 50
		}, 2);
		// Add 2 ladders from large center platform (platform 5) top left edge to small platform far left (platform 6)
		createLadderPath({
			x: platforms[5].x - 350,
			y: platforms[5].y - 50
		}, platforms[6], 2);
		// Add 2 ladders above each other on right side of large platform before 240px from right edge
		var rightLadder1 = new Ladder();
		rightLadder1.x = 2048 - 340; // 240px from right edge of screen moved left by 100px
		rightLadder1.y = platforms[2].y - 350; // Top edge of large platform right side moved up by 150px
		ladders.push(rightLadder1);
		game.addChild(rightLadder1);
		var rightLadder2 = new Ladder();
		rightLadder2.x = 2048 - 340; // Same x position as first ladder moved left by 100px
		rightLadder2.y = platforms[2].y - 640; // 290px above first ladder (height of one ladder segment) moved up by 150px
		ladders.push(rightLadder2);
		game.addChild(rightLadder2);
	} else if (currentLevel === 3) {
		// Level 3: Recreate 4 continuous vertical ladder lines
		for (var col = 0; col < 4; col++) {
			var bottomPlatformIndex = col; // Bottom row platforms (0-3)
			// Create 16 ladder segments to span from bottom to top (removed 2 bottom segments)
			for (var segment = 2; segment < 18; segment++) {
				var ladder = new Ladder();
				ladder.x = platforms[bottomPlatformIndex].x;
				ladder.y = platforms[bottomPlatformIndex].y - 200 - segment * 100;
				ladders.push(ladder);
				game.addChild(ladder);
			}
		}
	} else if (currentLevel === 4) {
		// Level 4: Only new ladders - remove old ones
		// Add 2 ladders in line above each other from left side of bottom platform at its top edge
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[0].x - 350; // Left side of bottom platform
			ladder.y = platforms[0].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders in line above each other at mid left platform top edge
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[1].x + 200; // Before 200px from left side of mid left platform
			ladder.y = platforms[1].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders from top edge of upper left platform before 200px from its right
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[3].x + 200; // Before 200px from right side of upper left platform
			ladder.y = platforms[3].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders above each other on high left platform moved left by 50px at its top edge
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[5].x + 150; // Before 200px from right side moved left by 50px
			ladder.y = platforms[5].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders above each other in middle of top edge of high right platform
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[6].x; // Middle of high right platform
			ladder.y = platforms[6].y - 300 - i * 290; // Start from top edge and stack above, moved up by 100px
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders diagonal going left from middle upper right platform above its top edge by 200px
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[4].x - 100 - i * 100; // Diagonal going left
			ladder.y = platforms[4].y - 400 - i * 200; // Above top edge by 200px and diagonal up
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders diagonal going up and right from mid right platform above its top edge by 200px
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			ladder.x = platforms[2].x - 300 + i * 100; // Before 200px from left but 2nd ladder goes right
			ladder.y = platforms[2].y - 400 - i * 200; // Above top edge by 200px and diagonal up, moved up by 100px
			ladders.push(ladder);
			game.addChild(ladder);
		}
	} else if (currentLevel === 5) {
		// Level 5: Add 2 ladders above each other from top edge of bottom platform at its max right side
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			// Position at max right side of bottom platform (platform 0)
			ladder.x = platforms[0].x + 450; // Right edge of bottom platform
			ladder.y = platforms[0].y - 300 - i * 290; // Stack above each other from top edge
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders from top mid edge of right platform by 50px going right diagonally
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			// Position above right platform (platform 1) going diagonally right
			ladder.x = platforms[1].x + 50 + i * 100; // Start 50px right of center and space by 100px horizontally
			ladder.y = platforms[1].y - 450 - i * 150; // Above top edge by 150px and diagonal up (moved up by 100px)
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders going diagonally from far right platform top edge in the max left from its inside space between ladders horizontally 200px
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			// Position from far right platform (platform 2) at max left from its inside going diagonally
			if (i === 0) {
				// First ladder goes right
				ladder.x = platforms[2].x - 350 + i * 200; // Start from max left inside and space by 200px horizontally
			} else {
				// Second ladder goes left
				ladder.x = platforms[2].x - 350 - i * 200; // Start from max left inside and go left by 200px horizontally
			}
			ladder.y = platforms[2].y - 450 - i * 150; // Above top edge by 150px and diagonal up (moved up by 100px)
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders going diagonally from far right platform top edge in the max left from its inside space between ladders horizontally 200px
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			// Position from far right platform (platform 2) at max left from its inside going diagonally
			if (i === 0) {
				// First ladder goes right
				ladder.x = platforms[2].x - 350 + i * 200; // Start from max left inside and space by 200px horizontally
			} else {
				// Second ladder goes left
				ladder.x = platforms[2].x - 350 - i * 200; // Start from max left inside and go left by 200px horizontally
			}
			ladder.y = platforms[2].y - 450 - i * 150; // Above top edge by 150px and diagonal up (moved up by 100px)
			ladders.push(ladder);
			game.addChild(ladder);
		}
		// Add 2 ladders going diagonally from center high platform top edge going left
		for (var i = 0; i < 2; i++) {
			var ladder = new Ladder();
			// Position from center high platform (platform 5) at mid top edge going diagonally left
			ladder.x = platforms[5].x - i * 200; // Start from center and go left by 200px horizontally
			ladder.y = platforms[5].y - 450 - i * 150; // Above top edge by 150px and diagonal up (moved up by 100px)
			ladders.push(ladder);
			game.addChild(ladder);
		}
	}
	// Move all ladders to front after background to ensure visibility
	for (var i = 0; i < ladders.length; i++) {
		game.setChildIndex(ladders[i], game.children.length - 1);
	}
	// Recreate coins
	for (var i = 0; i < platforms.length; i++) {
		var coin = new Coin();
		coin.x = platforms[i].x;
		coin.y = platforms[i].y - 280;
		coin.originalY = coin.y;
		coins.push(coin);
		game.addChild(coin);
	}
	// Reset player position - for Level 2, place on bottom platform (index 0)
	if (levelNumber === 2) {
		player.x = platforms[0].x - 30;
		player.y = platforms[0].y - 200;
		player.currentPlatform = 0;
	} else {
		// Level 1 and 3 - place on center platform
		if (levelNumber === 3) {
			// Position player beside the first ladder line from the right, not touching
			player.x = platforms[0].x + 100; // 100px to the right of first ladder line
		} else {
			player.x = platforms[0].x;
		}
		player.y = platforms[0].y - 200;
		player.currentPlatform = 0;
	}
	player.health = player.maxHealth;
	player.velocityY = 0;
	player.isGrounded = true;
	// Update UI
	scoreText.setText('Coins: 0/' + totalCoins);
	levelText.setText('LEVEL ' + levelNumber);
	updatePlayerHealthBar();
	// Spawn enemies
	spawnEnemies();
	// Level intro effect
	// Move enemies to front after spawning to ensure they are visible and not behind background
	for (var i = 0; i < enemies.length; i++) {
		game.setChildIndex(enemies[i], game.children.length - 1);
		// Start movement for each enemy
		LK.setTimeout(function (enemy) {
			return function () {
				enemy.startMovement();
			};
		}(enemies[i]), i * 500 + 1000); // Stagger enemy movement starts
	}
	levelStartTime = LK.ticks;
	var levelColor = levelNumber === 1 ? 0x4169E1 : 0xFF6347;
	LK.effects.flashScreen(levelColor, 1000);
}
// Initialize Level 1
initializeLevel(1);
// Move player to front (above background) after level initialization
game.setChildIndex(player, game.children.length - 1);
// Level 1 initialization
levelStartTime = LK.ticks;
// Level 1 intro effect - flash screen blue
LK.effects.flashScreen(0x4169E1, 1000);
// Level objective display
var objectiveText = new Text2('Collect all coins and defeat all enemies!', {
	size: 40,
	fill: 0xFFFFFF
});
objectiveText.anchor.set(0.5, 0);
objectiveText.x = 0;
objectiveText.y = 90;
LK.gui.top.addChild(objectiveText);
// Function to update lives display
function updateLivesDisplay() {
	for (var i = 0; i < livesDisplay.length; i++) {
		if (i < playerLives) {
			livesDisplay[i].alpha = 1; // Show skull for remaining lives
		} else {
			livesDisplay[i].alpha = 0.3; // Dim skull for lost lives
		}
	}
}
// Function to handle player death
function handlePlayerDeath() {
	playerLives--;
	updateLivesDisplay();
	if (playerLives <= 0) {
		LK.showGameOver();
	} else {
		// Reset player position to center platform
		if (currentLevel === 3) {
			// Position player beside the first ladder line from the right, not touching
			player.x = platforms[0].x + 100; // 100px to the right of first ladder line
		} else {
			player.x = platforms[0].x;
		}
		player.y = platforms[0].y - 200;
		player.health = player.maxHealth;
		player.velocityY = 0;
		player.isGrounded = true;
		player.currentPlatform = 0;
		updatePlayerHealthBar();
		LK.effects.flashScreen(0xff0000, 1000);
	}
}
// Add climbing movement function
function movePlayerVertically(direction) {
	if (player.isClimbing && player.onLadder) {
		var moveDistance = 200; // Distance to move up/down
		var targetY = player.y + direction * moveDistance;
		// Calculate duration based on distance
		var duration = 800; // Fixed duration for climbing movement
		// Animate vertical movement
		tween(player, {
			y: targetY
		}, {
			duration: duration,
			easing: tween.easeOut
		});
	}
}
// Click-to-move controls
game.down = function (x, y, obj) {
	// Use the x, y parameters directly as they are already in game coordinates
	var gamePos = {
		x: x,
		y: y
	};
	// Check for climbing controls when player is on ladder or can start climbing
	if (player.isClimbing && player.onLadder) {
		// Determine if click is above or below player for climbing direction
		if (gamePos.y < player.y - 50) {
			// Click above player - climb up
			movePlayerVertically(-1);
			return;
		} else if (gamePos.y > player.y + 50) {
			// Click below player - climb down
			movePlayerVertically(1);
			return;
		}
	} else {
		// Check if player can start climbing down from platform edge
		var climbables = ladders.concat(ropes);
		for (var climbableIndex = 0; climbableIndex < climbables.length; climbableIndex++) {
			var climbable = climbables[climbableIndex];
			var horizontalDistance = Math.abs(player.x - climbable.x);
			var verticalDistance = climbable.y - player.y;
			// If player is standing on top edge of climbable and clicks below
			if (horizontalDistance <= 40 && verticalDistance >= -50 && verticalDistance <= 50 && player.isGrounded && gamePos.y > player.y + 50) {
				// Start climbing down
				player.isClimbing = true;
				player.onLadder = climbable;
				player.isMoving = false;
				// Stop any horizontal movement
				tween.stop(player, {
					x: true,
					y: true
				});
				// Snap to climbable center
				player.x = climbable.x;
				// Start climbing down
				movePlayerVertically(1);
				return;
			}
		}
	}
	// Check if tap is on an enemy for shooting
	var enemyClicked = false;
	for (var i = 0; i < enemies.length; i++) {
		var enemy = enemies[i];
		var enemyDistance = Math.sqrt(Math.pow(gamePos.x - enemy.x, 2) + Math.pow(gamePos.y - enemy.y, 2));
		if (enemyDistance < 80) {
			// Enemy click radius
			// Shoot at the clicked enemy if cooldown allows
			if (LK.ticks - player.lastShot > player.shootCooldown) {
				// Set facing direction based on enemy position
				var shouldFaceLeft = enemy.x < player.x;
				if (player.facingLeft !== shouldFaceLeft) {
					player.facingLeft = shouldFaceLeft;
					player.updateAnimation();
				}
				var star = new Star();
				star.x = player.x;
				star.y = player.y - 50; // Shoot from slightly above player
				// Shoot horizontally based on player facing direction
				var horizontalDistance = 1000; // Fixed horizontal shooting distance
				var targetX = player.facingLeft ? player.x - horizontalDistance : player.x + horizontalDistance;
				star.shootAt(targetX, star.y); // Keep same Y position for horizontal shot
				stars.push(star);
				game.addChild(star);
				player.lastShot = LK.ticks;
				LK.getSound('shoot').play();
			}
			enemyClicked = true;
			break;
		}
	}
	// If no enemy was clicked, move player to clicked position
	if (!enemyClicked) {
		// Set facing direction based on click position
		if (gamePos.x < player.x) {
			// Clicked left of player - face left and move left
			player.facingLeft = true;
			player.updateAnimation();
		} else if (gamePos.x > player.x) {
			// Clicked right of player - face right and move right
			player.facingLeft = false;
			player.updateAnimation();
		}
		// Only allow horizontal movement when player is grounded or climbing
		if (player.isGrounded || player.isClimbing) {
			// Allow unlimited horizontal movement - no platform boundary constraints
			var targetX = gamePos.x;
			// Calculate movement distance for duration
			var moveDistance = Math.abs(targetX - player.x);
			var duration = moveDistance * 3; // Adjust speed by changing multiplier
			// Stop any existing movement tween
			tween.stop(player, {
				x: true
			});
			// Smooth horizontal movement to target position
			tween(player, {
				x: targetX
			}, {
				duration: duration,
				easing: tween.easeOut
			});
		}
	}
};
// Update player health bar function
function updatePlayerHealthBar() {
	var healthPercent = player.health / player.maxHealth;
	playerHealthBar.width = 200 * healthPercent;
	if (healthPercent > 0.6) {
		playerHealthBar.tint = 0x00ff00;
	} else if (healthPercent > 0.3) {
		playerHealthBar.tint = 0xffff00;
	} else {
		playerHealthBar.tint = 0xff0000;
	}
	healthText.setText('Health: ' + player.health + '/' + player.maxHealth);
}
// Game update loop
game.update = function () {
	// Check coin collection
	for (var i = 0; i < coins.length; i++) {
		var coin = coins[i];
		if (!coin.collected && player.intersects(coin)) {
			coin.collected = true;
			coin.alpha = 0;
			coinsCollected++;
			LK.setScore(coinsCollected);
			scoreText.setText('Coins: ' + coinsCollected + '/' + totalCoins);
			LK.getSound('coinCollect').play();
		}
	}
	// Update and check star collisions
	for (var i = stars.length - 1; i >= 0; i--) {
		var star = stars[i];
		// Check star-enemy collisions
		var hitEnemy = false;
		for (var j = 0; j < enemies.length; j++) {
			var enemy = enemies[j];
			if (star.active && star.intersects(enemy)) {
				// Damage enemy
				enemy.health -= 25;
				enemy.updateHealthBar();
				// Flash enemy red
				tween(enemy, {
					tint: 0xFF0000
				}, {
					duration: 200,
					onFinish: function onFinish() {
						tween(enemy, {
							tint: 0xFFFFFF
						}, {
							duration: 200
						});
					}
				});
				LK.getSound('enemyHit').play();
				hitEnemy = true;
				// Remove enemy if health <= 0
				if (enemy.health <= 0) {
					enemy.destroy();
					enemies.splice(j, 1);
					enemiesDefeated++;
					j--; // Adjust index after removal
				}
				break;
			}
		}
		// Remove star if hit enemy or inactive
		if (hitEnemy || !star.active) {
			tween.stop(star); // Stop any ongoing tween
			star.destroy();
			stars.splice(i, 1);
		}
	}
	// Check enemy collisions
	for (var i = 0; i < enemies.length; i++) {
		var enemy = enemies[i];
		if (player.intersects(enemy)) {
			// Initialize lastHit if not exists
			if (enemy.lastHit === undefined) {
				enemy.lastHit = 0;
			}
			// Only damage if enough time has passed (1 second = 60 ticks)
			if (LK.ticks - enemy.lastHit > 60) {
				player.health -= 10;
				enemy.lastHit = LK.ticks;
				updatePlayerHealthBar();
				LK.getSound('enemyHit').play();
				LK.effects.flashScreen(0xff0000, 500);
				if (player.health <= 0) {
					handlePlayerDeath();
				}
			}
		}
		// Update enemy health bars
		enemy.updateHealthBar();
	}
	// Level completion check - ensure both conditions are met before advancing
	// Only advance when enemies array is completely empty AND all coins are collected
	if (!levelComplete && coinsCollected >= totalCoins && enemies.length === 0) {
		levelComplete = true;
		// Flash screen green to indicate level completion
		LK.effects.flashScreen(0x00ff00, 1500);
		if (currentLevel < 10) {
			// Advance to next level after a brief delay
			LK.setTimeout(function () {
				initializeLevel(currentLevel + 1);
			}, 2000);
		} else if (currentLevel === 10) {
			// Show victory after completing level 10
			LK.setTimeout(function () {
				LK.showYouWin();
			}, 2000);
		}
	}
};