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

/**** 
* Classes
****/ 
var AI = Container.expand(function () {
	var self = Container.call(this);
	var aiGraphics = self.attachAsset('Caminando1', {
		anchorX: 0.5,
		anchorY: 1.0,
		width: 60,
		height: 60
	});
	self.target = null;
	self.lastX = 0;
	self.lastY = 0;
	self.stuckCounter = 0;
	self.jumpCooldown = 0;
	self.scanDistance = 800;
	self.pathfindingCooldown = 0;
	self.velocityY = 0;
	self.velocityX = 0;
	self.isGrounded = false;
	self.jumpPower = -20;
	self.gravity = 1.2;
	self.speed = 4; // Slower than player
	self.maxFallSpeed = 20;
	self.jumpCount = 0;
	self.maxJumps = 2;
	// AI health and regeneration system
	self.health = 100;
	self.maxHealth = 100;
	self.regenerationRate = 2; // Health points per second
	self.damageCooldown = 0;
	self.isRegenerating = false;
	self.regenerationDelay = 60; // Frames to wait before starting regeneration after damage
	// AI decision making
	self.makeDecision = function () {
		if (!aiGoalAsset) return;
		// Update cooldowns
		if (self.jumpCooldown > 0) self.jumpCooldown--;
		if (self.pathfindingCooldown > 0) self.pathfindingCooldown--;
		// Check if stuck
		var aiMovement = Math.abs(self.x - self.lastX) + Math.abs(self.y - self.lastY);
		if (aiMovement < 2) {
			self.stuckCounter++;
		} else {
			self.stuckCounter = 0;
		}
		self.lastX = self.x;
		self.lastY = self.y;
		// Decision state system - AI can choose between different actions
		var decisionState = self.evaluateSituation();
		switch (decisionState) {
			case 'JUMP':
				if (self.isGrounded && self.jumpCooldown <= 0) {
					self.jump();
					self.jumpCooldown = 20;
				}
				break;
			case 'MOVE_LEFT':
				self.moveLeft();
				break;
			case 'MOVE_RIGHT':
				self.moveRight();
				break;
			case 'STAY_STILL':
				// AI decides to stay still - do nothing
				self.velocityX *= 0.5; // Slow down gradually
				break;
			default:
				// Default fallback behavior
				self.executeDefaultBehavior();
				break;
		}
	};
	// Evaluate current situation and decide what action to take
	self.evaluateSituation = function () {
		if (!aiGoalAsset) return 'MOVE_RIGHT'; // Default if no goal
		var goalDistance = aiGoalAsset.x - self.x;
		var goalVerticalDistance = aiGoalAsset.y - self.y;
		var obstacleAhead = self.checkForObstaclesAhead();
		var distanceToGoal = Math.abs(goalDistance);
		var goalReachable = distanceToGoal <= 1000; // Check if goal is within reachable distance
		// Priority 1: If stuck for too long, jump
		if (self.stuckCounter > 30 && self.isGrounded && self.jumpCooldown <= 0) {
			return 'JUMP';
		}
		// Priority 2: Jump over obstacles when moving
		if (obstacleAhead && self.isGrounded && self.jumpCooldown <= 0 && Math.abs(self.velocityX) > 1) {
			return 'JUMP';
		}
		// Priority 3: Jump if goal is significantly above and we're close horizontally
		if (Math.abs(goalDistance) < 200 && goalVerticalDistance < -100 && self.isGrounded && self.jumpCooldown <= 0) {
			return 'JUMP';
		}
		// Priority 4: Stay still if very close to goal (within 100 units)
		if (Math.abs(goalDistance) < 100 && Math.abs(goalVerticalDistance) < 50) {
			return 'STAY_STILL';
		}
		// Priority 5: Stay still if on unstable ground or dangerous situation
		if (!self.isGrounded && self.velocityY > 10) {
			return 'STAY_STILL'; // Don't make sudden moves while falling fast
		}
		// Priority 6: Move towards goal only if it's reachable
		if (goalReachable) {
			if (goalDistance > 50) {
				return 'MOVE_RIGHT';
			} else if (goalDistance < -50) {
				return 'MOVE_LEFT';
			}
		} else {
			// Goal is not reachable due to distance restriction - move towards it to get closer
			if (goalDistance > 0) {
				return 'MOVE_RIGHT';
			} else {
				return 'MOVE_LEFT';
			}
		}
		// Priority 7: Stay still if goal is close horizontally and reachable
		if (goalReachable && Math.abs(goalDistance) < 100) {
			return 'STAY_STILL';
		}
		return 'MOVE_RIGHT'; // Default movement
	};
	// Execute default behavior when no specific decision is made
	self.executeDefaultBehavior = function () {
		// Find target platform to move towards goal
		if (self.pathfindingCooldown <= 0) {
			self.target = self.findBestPlatform();
			self.pathfindingCooldown = 10;
		}
		// Navigate towards target
		if (self.target) {
			self.navigateToTarget();
		} else {
			// Move towards goal as fallback
			if (aiGoalAsset) {
				var goalDistance = aiGoalAsset.x - self.x;
				var goalVerticalDistance = aiGoalAsset.y - self.y;
				// Check for obstacles ahead when moving towards goal
				var obstacleAhead = self.checkForObstaclesAhead();
				if (obstacleAhead && self.isGrounded && self.jumpCooldown <= 0) {
					self.jump();
					self.jumpCooldown = 20;
				}
				if (goalDistance > 50) {
					self.moveRight();
				} else if (goalDistance < -50) {
					self.moveLeft();
				}
			} else {
				// No goal yet, move right by default
				// Check for obstacles when moving right
				var obstacleAhead = self.checkForObstaclesAhead();
				if (obstacleAhead && self.isGrounded && self.jumpCooldown <= 0) {
					self.jump();
					self.jumpCooldown = 20;
				}
				self.moveRight();
			}
		}
	};
	self.findBestPlatform = function () {
		var bestPlatform = null;
		var bestScore = -999999;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			// Skip platforms too far away or too close
			if (Math.abs(platform.x - self.x) > 400 || Math.abs(platform.x - self.x) < 20) continue;
			// Calculate score based on progress towards goal and reachability
			var distanceToGoal = Math.abs(platform.x - aiGoalAsset.x);
			var progressScore = (platform.x - self.x) * 2; // Favor forward movement
			var goalProximityScore = -distanceToGoal * 0.5; // Favor platforms closer to goal
			var heightPenalty = Math.abs(platform.y - self.y) * 0.1;
			var score = progressScore + goalProximityScore - heightPenalty;
			// Check if platform is reachable
			if (self.isPlatformReachableByAI(platform)) {
				score += 1000; // Bonus for reachable platforms
			}
			// Check for obstacles on platform
			if (self.hasObstacleOnPlatform(platform)) {
				score -= 500; // Penalty for obstacles
			}
			if (score > bestScore) {
				bestScore = score;
				bestPlatform = platform;
			}
		}
		return bestPlatform;
	};
	self.isPlatformReachableByAI = function (platform) {
		var horizontalDistance = Math.abs(platform.x - self.x);
		var verticalDistance = platform.y - self.y;
		// Simple reachability check
		if (horizontalDistance > 350) return false; // Too far horizontally
		if (verticalDistance > 400) return false; // Too high
		if (verticalDistance < -600) return false; // Too far below
		return true;
	};
	self.hasObstacleOnPlatform = function (platform) {
		for (var i = 0; i < obstacles.length; i++) {
			var obstacle = obstacles[i];
			var distToPlatform = Math.abs(obstacle.x - platform.x);
			var heightDiff = Math.abs(obstacle.y - platform.y);
			if (distToPlatform < platform.width / 2 + 50 && heightDiff < 100) {
				return true;
			}
		}
		return false;
	};
	self.navigateToTarget = function () {
		if (!self.target) return;
		var horizontalDistance = self.target.x - self.x;
		var verticalDistance = self.target.y - self.y;
		// Check if we need to jump over obstacles
		var needsJump = self.checkForObstaclesAhead();
		// Jump if target is above us or if there's an obstacle (be more aggressive)
		if ((verticalDistance < -50 || needsJump) && self.isGrounded && self.jumpCooldown <= 0) {
			self.jump();
			self.jumpCooldown = 20; // Reduced cooldown for more responsive jumping
		}
		// Also jump if we're close to the target horizontally but need to reach it vertically
		if (Math.abs(horizontalDistance) < 100 && verticalDistance < -50 && self.isGrounded && self.jumpCooldown <= 0) {
			self.jump();
			self.jumpCooldown = 20;
		}
		// Move horizontally towards target
		if (horizontalDistance > 30) {
			self.moveRight();
		} else if (horizontalDistance < -30) {
			self.moveLeft();
		}
		// Check if we've reached the target platform
		if (Math.abs(horizontalDistance) < 50 && Math.abs(verticalDistance) < 100) {
			self.target = null; // Find new target
		}
	};
	self.checkForObstaclesAhead = function () {
		// Look ahead based on current movement speed and direction
		var lookAheadDistance = Math.abs(self.velocityX) * 15 + 100; // Scale with speed
		var direction = self.velocityX >= 0 ? 1 : -1; // Moving right or left
		for (var i = 0; i < obstacles.length; i++) {
			var obstacle = obstacles[i];
			var obstacleDistance = (obstacle.x - self.x) * direction;
			var heightDiff = Math.abs(obstacle.y - self.y);
			// Check if obstacle is ahead in movement direction and at similar height
			if (obstacleDistance > 0 && obstacleDistance < lookAheadDistance && heightDiff < 120) {
				return true;
			}
		}
		return false;
	};
	self.moveLeft = function () {
		self.velocityX = -self.speed;
	};
	self.moveRight = function () {
		self.velocityX = self.speed;
	};
	self.jump = function () {
		if (self.jumpCount < self.maxJumps) {
			self.velocityY = self.jumpPower;
			self.jumpCount++;
			if (self.isGrounded) {
				self.isGrounded = false;
			}
		}
	};
	// AI takes damage and handles regeneration
	self.takeDamage = function (amount) {
		amount = amount || 20; // Default damage amount
		self.health -= amount;
		if (self.health < 0) self.health = 0;
		self.damageCooldown = self.regenerationDelay;
		self.isRegenerating = false;
		// Flash AI red when taking damage
		LK.effects.flashObject(self, 0xff0000, 500);
		// If health reaches 0, reset AI position and health
		if (self.health <= 0) {
			self.health = self.maxHealth;
			// Find platform closest to Final1 asset and respawn there
			if (goalAsset && platforms.length > 0) {
				var closestPlatform = null;
				var shortestDistance = 999999;
				for (var i = 0; i < platforms.length; i++) {
					var platform = platforms[i];
					var distance = Math.abs(platform.x - goalAsset.x);
					if (distance < shortestDistance) {
						shortestDistance = distance;
						closestPlatform = platform;
					}
				}
				// Position AI on the closest platform to Final1
				if (closestPlatform) {
					self.x = closestPlatform.x;
					self.y = closestPlatform.y - 20; // Position slightly above platform
				} else {
					// Fallback to player position if no platform found
					self.x = player.x;
					self.y = player.y;
				}
			} else {
				// Fallback to player position if no Final1 asset exists
				self.x = player.x;
				self.y = player.y;
			}
			self.velocityX = 0;
			self.velocityY = 0;
			LK.effects.flashObject(self, 0x00ff00, 1000); // Green flash for regeneration
		}
	};
	self.update = function () {
		// Reset jump count when grounded
		if (self.isGrounded) {
			self.jumpCount = 0;
		}
		// Apply gravity
		if (!self.isGrounded) {
			self.velocityY += self.gravity;
			if (self.velocityY > self.maxFallSpeed) {
				self.velocityY = self.maxFallSpeed;
			}
		}
		// Check for obstacles before moving and jump if needed
		if (self.isGrounded && self.jumpCooldown <= 0 && Math.abs(self.velocityX) > 2) {
			var obstacleAhead = self.checkForObstaclesAhead();
			if (obstacleAhead) {
				self.jump();
				self.jumpCooldown = 25;
			}
		}
		// Apply horizontal movement with friction
		self.x += self.velocityX;
		self.velocityX *= 0.85;
		// Apply vertical movement
		self.y += self.velocityY;
		// Check if AI needs to jump to avoid falling (gap detection)
		if (self.isGrounded && self.jumpCooldown <= 0) {
			// Look ahead to see if there's a platform to land on
			var foundPlatformAhead = false;
			var lookAheadX = self.x + (self.velocityX > 0 ? 150 : -150);
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var platformLeft = platform.x - platform.width / 2;
				var platformRight = platform.x + platform.width / 2;
				var heightDiff = Math.abs(platform.y - self.y);
				// Check if there's a platform ahead at similar height
				if (lookAheadX >= platformLeft && lookAheadX <= platformRight && heightDiff < 200) {
					foundPlatformAhead = true;
					break;
				}
			}
			// If no platform found ahead and we're moving, jump to try to reach something
			if (!foundPlatformAhead && Math.abs(self.velocityX) > 2) {
				self.jump();
				self.jumpCooldown = 40;
			}
		}
		// Handle damage cooldown and regeneration
		if (self.damageCooldown > 0) {
			self.damageCooldown--;
		} else if (self.health < self.maxHealth) {
			// Start regenerating when cooldown is over
			if (!self.isRegenerating) {
				self.isRegenerating = true;
			}
			// Regenerate health (60 FPS, so divide by 60 for per-second rate)
			self.health += self.regenerationRate / 60;
			if (self.health > self.maxHealth) {
				self.health = self.maxHealth;
				self.isRegenerating = false;
			}
		}
		// Make AI decisions
		self.makeDecision();
	};
	return self;
});
var AI2 = Container.expand(function () {
	var self = Container.call(this);
	var aiGraphics = self.attachAsset('Caminando2', {
		anchorX: 0.5,
		anchorY: 1.0,
		width: 60,
		height: 60
	});
	self.target = null;
	self.lastX = 0;
	self.lastY = 0;
	self.stuckCounter = 0;
	self.jumpCooldown = 0;
	self.scanDistance = 800;
	self.pathfindingCooldown = 0;
	self.velocityY = 0;
	self.velocityX = 0;
	self.isGrounded = false;
	self.jumpPower = -18;
	self.gravity = 1.2;
	self.speed = 6; // Slower than player
	self.maxFallSpeed = 20;
	self.jumpCount = 0;
	self.maxJumps = 2;
	// AI health and regeneration system
	self.health = 100;
	self.maxHealth = 100;
	self.regenerationRate = 2; // Health points per second
	self.damageCooldown = 0;
	self.isRegenerating = false;
	self.regenerationDelay = 60; // Frames to wait before starting regeneration after damage
	// AI decision making
	self.makeDecision = function () {
		if (!aiGoalAsset) return;
		// Update cooldowns
		if (self.jumpCooldown > 0) self.jumpCooldown--;
		if (self.pathfindingCooldown > 0) self.pathfindingCooldown--;
		// Check if stuck
		var aiMovement = Math.abs(self.x - self.lastX) + Math.abs(self.y - self.lastY);
		if (aiMovement < 2) {
			self.stuckCounter++;
		} else {
			self.stuckCounter = 0;
		}
		self.lastX = self.x;
		self.lastY = self.y;
		// Decision state system - AI can choose between different actions
		var decisionState = self.evaluateSituation();
		switch (decisionState) {
			case 'JUMP':
				if (self.isGrounded && self.jumpCooldown <= 0) {
					self.jump();
					self.jumpCooldown = 20;
				}
				break;
			case 'MOVE_LEFT':
				self.moveLeft();
				break;
			case 'MOVE_RIGHT':
				self.moveRight();
				break;
			case 'STAY_STILL':
				// AI decides to stay still - do nothing
				self.velocityX *= 0.5; // Slow down gradually
				break;
			default:
				// Default fallback behavior
				self.executeDefaultBehavior();
				break;
		}
	};
	// Evaluate current situation and decide what action to take
	self.evaluateSituation = function () {
		if (!aiGoalAsset) return 'MOVE_RIGHT'; // Default if no goal
		var goalDistance = aiGoalAsset.x - self.x;
		var goalVerticalDistance = aiGoalAsset.y - self.y;
		var obstacleAhead = self.checkForObstaclesAhead();
		var distanceToGoal = Math.abs(goalDistance);
		var goalReachable = distanceToGoal <= 1000; // Check if goal is within reachable distance
		// Priority 1: If stuck for too long, jump
		if (self.stuckCounter > 30 && self.isGrounded && self.jumpCooldown <= 0) {
			return 'JUMP';
		}
		// Priority 2: Jump over obstacles when moving
		if (obstacleAhead && self.isGrounded && self.jumpCooldown <= 0 && Math.abs(self.velocityX) > 1) {
			return 'JUMP';
		}
		// Priority 3: Jump if goal is significantly above and we're close horizontally
		if (Math.abs(goalDistance) < 200 && goalVerticalDistance < -100 && self.isGrounded && self.jumpCooldown <= 0) {
			return 'JUMP';
		}
		// Priority 4: Stay still if very close to goal (within 100 units)
		if (Math.abs(goalDistance) < 100 && Math.abs(goalVerticalDistance) < 50) {
			return 'STAY_STILL';
		}
		// Priority 5: Stay still if on unstable ground or dangerous situation
		if (!self.isGrounded && self.velocityY > 10) {
			return 'STAY_STILL'; // Don't make sudden moves while falling fast
		}
		// Priority 6: Move towards goal only if it's reachable
		if (goalReachable) {
			if (goalDistance > 50) {
				return 'MOVE_RIGHT';
			} else if (goalDistance < -50) {
				return 'MOVE_LEFT';
			}
		} else {
			// Goal is not reachable due to distance restriction - move towards it to get closer
			if (goalDistance > 0) {
				return 'MOVE_RIGHT';
			} else {
				return 'MOVE_LEFT';
			}
		}
		// Priority 7: Stay still if goal is close horizontally and reachable
		if (goalReachable && Math.abs(goalDistance) < 100) {
			return 'STAY_STILL';
		}
		return 'MOVE_RIGHT'; // Default movement
	};
	// Execute default behavior when no specific decision is made
	self.executeDefaultBehavior = function () {
		// Find target platform to move towards goal
		if (self.pathfindingCooldown <= 0) {
			self.target = self.findBestPlatform();
			self.pathfindingCooldown = 10;
		}
		// Navigate towards target
		if (self.target) {
			self.navigateToTarget();
		} else {
			// Move towards goal as fallback
			if (aiGoalAsset) {
				var goalDistance = aiGoalAsset.x - self.x;
				var goalVerticalDistance = aiGoalAsset.y - self.y;
				// Check for obstacles ahead when moving towards goal
				var obstacleAhead = self.checkForObstaclesAhead();
				if (obstacleAhead && self.isGrounded && self.jumpCooldown <= 0) {
					self.jump();
					self.jumpCooldown = 20;
				}
				if (goalDistance > 50) {
					self.moveRight();
				} else if (goalDistance < -50) {
					self.moveLeft();
				}
			} else {
				// No goal yet, move right by default
				// Check for obstacles when moving right
				var obstacleAhead = self.checkForObstaclesAhead();
				if (obstacleAhead && self.isGrounded && self.jumpCooldown <= 0) {
					self.jump();
					self.jumpCooldown = 20;
				}
				self.moveRight();
			}
		}
	};
	self.findBestPlatform = function () {
		var bestPlatform = null;
		var bestScore = -999999;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			// Skip platforms too far away or too close
			if (Math.abs(platform.x - self.x) > 400 || Math.abs(platform.x - self.x) < 20) continue;
			// Calculate score based on progress towards goal and reachability
			var distanceToGoal = Math.abs(platform.x - aiGoalAsset.x);
			var progressScore = (platform.x - self.x) * 2; // Favor forward movement
			var goalProximityScore = -distanceToGoal * 0.5; // Favor platforms closer to goal
			var heightPenalty = Math.abs(platform.y - self.y) * 0.1;
			var score = progressScore + goalProximityScore - heightPenalty;
			// Check if platform is reachable
			if (self.isPlatformReachableByAI(platform)) {
				score += 1000; // Bonus for reachable platforms
			}
			// Check for obstacles on platform
			if (self.hasObstacleOnPlatform(platform)) {
				score -= 500; // Penalty for obstacles
			}
			if (score > bestScore) {
				bestScore = score;
				bestPlatform = platform;
			}
		}
		return bestPlatform;
	};
	self.isPlatformReachableByAI = function (platform) {
		var horizontalDistance = Math.abs(platform.x - self.x);
		var verticalDistance = platform.y - self.y;
		// Simple reachability check
		if (horizontalDistance > 350) return false; // Too far horizontally
		if (verticalDistance > 400) return false; // Too high
		if (verticalDistance < -600) return false; // Too far below
		return true;
	};
	self.hasObstacleOnPlatform = function (platform) {
		for (var i = 0; i < obstacles.length; i++) {
			var obstacle = obstacles[i];
			var distToPlatform = Math.abs(obstacle.x - platform.x);
			var heightDiff = Math.abs(obstacle.y - platform.y);
			if (distToPlatform < platform.width / 2 + 50 && heightDiff < 100) {
				return true;
			}
		}
		return false;
	};
	self.navigateToTarget = function () {
		if (!self.target) return;
		var horizontalDistance = self.target.x - self.x;
		var verticalDistance = self.target.y - self.y;
		// Check if we need to jump over obstacles
		var needsJump = self.checkForObstaclesAhead();
		// Jump if target is above us or if there's an obstacle (be more aggressive)
		if ((verticalDistance < -50 || needsJump) && self.isGrounded && self.jumpCooldown <= 0) {
			self.jump();
			self.jumpCooldown = 20; // Reduced cooldown for more responsive jumping
		}
		// Also jump if we're close to the target horizontally but need to reach it vertically
		if (Math.abs(horizontalDistance) < 100 && verticalDistance < -50 && self.isGrounded && self.jumpCooldown <= 0) {
			self.jump();
			self.jumpCooldown = 20;
		}
		// Move horizontally towards target
		if (horizontalDistance > 30) {
			self.moveRight();
		} else if (horizontalDistance < -30) {
			self.moveLeft();
		}
		// Check if we've reached the target platform
		if (Math.abs(horizontalDistance) < 50 && Math.abs(verticalDistance) < 100) {
			self.target = null; // Find new target
		}
	};
	self.checkForObstaclesAhead = function () {
		// Look ahead based on current movement speed and direction
		var lookAheadDistance = Math.abs(self.velocityX) * 15 + 100; // Scale with speed
		var direction = self.velocityX >= 0 ? 1 : -1; // Moving right or left
		for (var i = 0; i < obstacles.length; i++) {
			var obstacle = obstacles[i];
			var obstacleDistance = (obstacle.x - self.x) * direction;
			var heightDiff = Math.abs(obstacle.y - self.y);
			// Check if obstacle is ahead in movement direction and at similar height
			if (obstacleDistance > 0 && obstacleDistance < lookAheadDistance && heightDiff < 120) {
				return true;
			}
		}
		return false;
	};
	self.moveLeft = function () {
		self.velocityX = -self.speed;
	};
	self.moveRight = function () {
		self.velocityX = self.speed;
	};
	self.jump = function () {
		if (self.jumpCount < self.maxJumps) {
			self.velocityY = self.jumpPower;
			self.jumpCount++;
			if (self.isGrounded) {
				self.isGrounded = false;
			}
		}
	};
	// AI takes damage and handles regeneration
	self.takeDamage = function (amount) {
		amount = amount || 20; // Default damage amount
		self.health -= amount;
		if (self.health < 0) self.health = 0;
		self.damageCooldown = self.regenerationDelay;
		self.isRegenerating = false;
		// Flash AI red when taking damage
		LK.effects.flashObject(self, 0xff0000, 500);
		// If health reaches 0, reset AI position and health
		if (self.health <= 0) {
			self.health = self.maxHealth;
			// Find platform closest to Final1 asset and respawn there
			if (goalAsset && platforms.length > 0) {
				var closestPlatform = null;
				var shortestDistance = 999999;
				for (var i = 0; i < platforms.length; i++) {
					var platform = platforms[i];
					var distance = Math.abs(platform.x - goalAsset.x);
					if (distance < shortestDistance) {
						shortestDistance = distance;
						closestPlatform = platform;
					}
				}
				// Position AI on the closest platform to Final1
				if (closestPlatform) {
					self.x = closestPlatform.x;
					self.y = closestPlatform.y - 20; // Position slightly above platform
				} else {
					// Fallback to player position if no platform found
					self.x = player.x;
					self.y = player.y;
				}
			} else {
				// Fallback to player position if no Final1 asset exists
				self.x = player.x;
				self.y = player.y;
			}
			self.velocityX = 0;
			self.velocityY = 0;
			LK.effects.flashObject(self, 0x00ff00, 1000); // Green flash for regeneration
		}
	};
	self.update = function () {
		// Reset jump count when grounded
		if (self.isGrounded) {
			self.jumpCount = 0;
		}
		// Apply gravity
		if (!self.isGrounded) {
			self.velocityY += self.gravity;
			if (self.velocityY > self.maxFallSpeed) {
				self.velocityY = self.maxFallSpeed;
			}
		}
		// Check for obstacles before moving and jump if needed
		if (self.isGrounded && self.jumpCooldown <= 0 && Math.abs(self.velocityX) > 2) {
			var obstacleAhead = self.checkForObstaclesAhead();
			if (obstacleAhead) {
				self.jump();
				self.jumpCooldown = 25;
			}
		}
		// Apply horizontal movement with friction
		self.x += self.velocityX;
		self.velocityX *= 0.85;
		// Apply vertical movement
		self.y += self.velocityY;
		// Check if AI needs to jump to avoid falling (gap detection)
		if (self.isGrounded && self.jumpCooldown <= 0) {
			// Look ahead to see if there's a platform to land on
			var foundPlatformAhead = false;
			var lookAheadX = self.x + (self.velocityX > 0 ? 150 : -150);
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var platformLeft = platform.x - platform.width / 2;
				var platformRight = platform.x + platform.width / 2;
				var heightDiff = Math.abs(platform.y - self.y);
				// Check if there's a platform ahead at similar height
				if (lookAheadX >= platformLeft && lookAheadX <= platformRight && heightDiff < 200) {
					foundPlatformAhead = true;
					break;
				}
			}
			// If no platform found ahead and we're moving, jump to try to reach something
			if (!foundPlatformAhead && Math.abs(self.velocityX) > 2) {
				self.jump();
				self.jumpCooldown = 40;
			}
		}
		// Handle damage cooldown and regeneration
		if (self.damageCooldown > 0) {
			self.damageCooldown--;
		} else if (self.health < self.maxHealth) {
			// Start regenerating when cooldown is over
			if (!self.isRegenerating) {
				self.isRegenerating = true;
			}
			// Regenerate health (60 FPS, so divide by 60 for per-second rate)
			self.health += self.regenerationRate / 60;
			if (self.health > self.maxHealth) {
				self.health = self.maxHealth;
				self.isRegenerating = false;
			}
		}
		// Make AI decisions
		self.makeDecision();
	};
	return self;
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.width = 30;
	self.height = 60;
	return self;
});
var Platform = Container.expand(function (width) {
	var self = Container.call(this);
	width = width || 300;
	var platformGraphics = self.attachAsset('platform', {
		anchorX: 0.5,
		anchorY: 0.5,
		scaleX: width / 300
	});
	self.width = width;
	self.height = 40;
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var assetToUse = selectedPlayerAsset || 'player';
	var playerGraphics = self.attachAsset(assetToUse, {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.velocityY = 0;
	self.velocityX = 0;
	self.isGrounded = false;
	self.jumpPower = -25;
	self.gravity = 1.2;
	self.speed = 8;
	self.maxFallSpeed = 20;
	self.isMoving = false;
	self.idleAnimationTime = 0;
	self.movementAnimationTime = 0;
	self.jumpCount = 0;
	self.maxJumps = 2;
	self.moveLeft = function () {
		self.velocityX = -self.speed;
	};
	self.moveRight = function () {
		self.velocityX = self.speed;
	};
	self.jump = function () {
		if (self.jumpCount < self.maxJumps) {
			self.velocityY = self.jumpPower;
			self.jumpCount++;
			if (self.isGrounded) {
				self.isGrounded = false;
			}
			LK.getSound('jump').play();
		}
	};
	self.update = function () {
		// Reset jump count when grounded (do this first)
		if (self.isGrounded) {
			self.jumpCount = 0;
		}
		// Apply gravity
		if (!self.isGrounded) {
			self.velocityY += self.gravity;
			if (self.velocityY > self.maxFallSpeed) {
				self.velocityY = self.maxFallSpeed;
			}
		}
		// Apply horizontal movement with friction
		self.x += self.velocityX;
		self.velocityX *= 0.85;
		// Apply vertical movement
		self.y += self.velocityY;
		// Check if player is moving horizontally
		self.isMoving = Math.abs(self.velocityX) > 0.5;
		// Update animations
		if (self.isMoving) {
			// Movement animation - slight bouncing effect
			self.movementAnimationTime += 0.3;
			var bounceOffset = Math.sin(self.movementAnimationTime) * 3;
			playerGraphics.y = bounceOffset;
			playerGraphics.scaleX = 1 + Math.sin(self.movementAnimationTime * 2) * 0.05;
			playerGraphics.scaleY = 1 + Math.cos(self.movementAnimationTime * 2) * 0.05;
			// Reset idle animation
			self.idleAnimationTime = 0;
		} else {
			// Idle animation - gentle floating effect
			self.idleAnimationTime += 0.1;
			var floatOffset = Math.sin(self.idleAnimationTime) * 2;
			playerGraphics.y = floatOffset;
			playerGraphics.scaleX = 1 + Math.sin(self.idleAnimationTime * 0.5) * 0.02;
			playerGraphics.scaleY = 1 + Math.cos(self.idleAnimationTime * 0.5) * 0.02;
			// Reset movement animation
			self.movementAnimationTime = 0;
		}
		// No horizontal boundaries - allow infinite movement for side-scrolling
		// Check if fallen off screen
		if (self.y > 2800) {
			LK.showGameOver();
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Set background to Cielo1 asset
var backgroundAsset = LK.getAsset('Cielo1', {
	width: 2048,
	height: 2732,
	anchorX: 0,
	anchorY: 0
});
backgroundAsset.x = 0;
backgroundAsset.y = 0;
game.addChildAt(backgroundAsset, 0); // Add as first child so it's behind everything
var gameState = 'start'; // 'start', 'playing', 'paused'
var startButton = null;
var player;
var platforms = [];
var obstacles = [];
var cameraOffset = 0;
var distanceScore = 0;
var lastPlatformX = 0;
var leftButtonPressed = false;
var rightButtonPressed = false;
var jumpButtonPressed = false;
var gameAttempts = 0;
var levelSeed = 0;
var goalReached = false;
var goalAsset = null;
var aiPlayer = null;
var aiCameraOffset = 0;
var aiDistanceScore = 0;
var aiGoalAsset = null;
var aiGoalReached = false;
var aiLastPlatformX = 0;
var aiPlayer2 = null;
var playerLives = 5;
var maxLives = 5;
var hearts = [];
var playerInvulnerable = false;
var invulnerabilityDuration = 120; // 2 seconds at 60 FPS
var invulnerabilityTimer = 0;
var infiniteMode = false;
var infiniteModeButton = null;
// Create score display
var scoreText = new Text2('Distance: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
// Create control instruction text
var instructionText = new Text2('Use Buttons to Move and Jump', {
	size: 40,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 1);
LK.gui.bottom.addChild(instructionText);
// Create start screen elements
var titleText = new Text2('Pixel Race', {
	size: 120,
	fill: 0xFFD700
});
titleText.anchor.set(0.5, 0.5);
LK.gui.center.addChild(titleText);
// Create player selection buttons on the left side
var playerSelectionButtons = [];
var selectedPlayerAsset = 'player'; // Default player asset
// Button 1 - Player2 asset
var button1 = LK.getAsset('Player2', {
	width: 120,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5
});
var button1Text = new Text2('1', {
	size: 50,
	fill: 0xFFFFFF
});
button1Text.anchor.set(0.5, 0.5);
button1.addChild(button1Text);
button1.x = -400;
button1.y = -200;
button1.alpha = 0.8;
LK.gui.center.addChild(button1);
playerSelectionButtons.push(button1);
button1.down = function () {
	selectedPlayerAsset = 'Player2';
	updateButtonSelection(0);
};
// Button 2 - Player3 asset
var button2 = LK.getAsset('Player3', {
	width: 120,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5
});
var button2Text = new Text2('2', {
	size: 50,
	fill: 0xFFFFFF
});
button2Text.anchor.set(0.5, 0.5);
button2.addChild(button2Text);
button2.x = -400;
button2.y = -100;
button2.alpha = 0.8;
LK.gui.center.addChild(button2);
playerSelectionButtons.push(button2);
button2.down = function () {
	selectedPlayerAsset = 'Player3';
	updateButtonSelection(1);
};
// Button 3 - Player4 asset
var button3 = LK.getAsset('Player4', {
	width: 120,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5
});
var button3Text = new Text2('3', {
	size: 50,
	fill: 0xFFFFFF
});
button3Text.anchor.set(0.5, 0.5);
button3.addChild(button3Text);
button3.x = -400;
button3.y = 0;
button3.alpha = 0.8;
LK.gui.center.addChild(button3);
playerSelectionButtons.push(button3);
button3.down = function () {
	selectedPlayerAsset = 'Player4';
	updateButtonSelection(2);
};
// Button 4 - (no asset specified, using default player)
var button4 = LK.getAsset('player', {
	width: 120,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5
});
var button4Text = new Text2('4', {
	size: 50,
	fill: 0xFFFFFF
});
button4Text.anchor.set(0.5, 0.5);
button4.addChild(button4Text);
button4.x = -400;
button4.y = 100;
button4.alpha = 0.8;
LK.gui.center.addChild(button4);
playerSelectionButtons.push(button4);
button4.down = function () {
	selectedPlayerAsset = 'player';
	updateButtonSelection(3);
};
// Button 5 - Player5 asset
var button5 = LK.getAsset('Player5', {
	width: 120,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5
});
var button5Text = new Text2('5', {
	size: 50,
	fill: 0xFFFFFF
});
button5Text.anchor.set(0.5, 0.5);
button5.addChild(button5Text);
button5.x = -400;
button5.y = 200;
button5.alpha = 0.8;
LK.gui.center.addChild(button5);
playerSelectionButtons.push(button5);
button5.down = function () {
	selectedPlayerAsset = 'Player5';
	updateButtonSelection(4);
};
// Function to update button selection visual feedback
function updateButtonSelection(selectedIndex) {
	for (var i = 0; i < playerSelectionButtons.length; i++) {
		if (i === selectedIndex) {
			playerSelectionButtons[i].alpha = 1.0;
			playerSelectionButtons[i].scaleX = 1.2;
			playerSelectionButtons[i].scaleY = 1.2;
		} else {
			playerSelectionButtons[i].alpha = 0.8;
			playerSelectionButtons[i].scaleX = 1.0;
			playerSelectionButtons[i].scaleY = 1.0;
		}
	}
}
// Set default selection
updateButtonSelection(4); // Default to button 5 (player asset)
var startButtonText = new Text2('START GAME', {
	size: 80,
	fill: 0xFFFFFF
});
startButtonText.anchor.set(0.5, 0.5);
// Create start button using Star1 asset as background
startButton = LK.getAsset('Star1', {
	width: 300,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5
});
startButton.tint = 0x32cd32;
startButton.alpha = 0.8;
LK.gui.center.addChild(startButton);
startButton.addChild(startButtonText);
startButton.y = 100;
// Hide game UI elements initially
// Create infinite mode button
var infiniteModeButtonText = new Text2('INFINITE MODE', {
	size: 60,
	fill: 0xFFFFFF
});
infiniteModeButtonText.anchor.set(0.5, 0.5);
infiniteModeButton = LK.getAsset('Star1', {
	width: 280,
	height: 100,
	anchorX: 0.5,
	anchorY: 0.5
});
infiniteModeButton.tint = 0xFF6600;
infiniteModeButton.alpha = 0.8;
LK.gui.center.addChild(infiniteModeButton);
infiniteModeButton.addChild(infiniteModeButtonText);
infiniteModeButton.y = 250;
scoreText.visible = false;
instructionText.visible = false;
// Create heart life display
function createHeartDisplay() {
	// Clear existing hearts
	for (var i = 0; i < hearts.length; i++) {
		hearts[i].destroy();
	}
	hearts = [];
	// Create new hearts based on current lives
	for (var i = 0; i < maxLives; i++) {
		var heart = LK.getAsset('corason1', {
			width: 60,
			height: 60,
			anchorX: 0.5,
			anchorY: 0.5
		});
		heart.x = 150 + i * 70; // Position hearts horizontally
		heart.y = 80; // Position at top
		heart.alpha = i < playerLives ? 1.0 : 0.3; // Full opacity for active lives, faded for lost lives
		hearts.push(heart);
		LK.gui.topLeft.addChild(heart);
	}
}
// Initialize heart display
createHeartDisplay();
// Function to initialize the game
function initializeGame() {
	// Initialize player
	player = new Player();
	player.x = 300;
	player.y = 2000;
	game.addChild(player);
	// Initialize AI
	aiPlayer = new AI();
	aiPlayer.x = 200;
	aiPlayer.y = 2000;
	game.addChild(aiPlayer);
	// Initialize AI2
	aiPlayer2 = new AI2();
	aiPlayer2.x = 150;
	aiPlayer2.y = 2000;
	game.addChild(aiPlayer2);
}
// Start button event handlers
startButton.down = function () {
	startButton.alpha = 1.0;
	startButton.scaleX = 0.95;
	startButton.scaleY = 0.95;
};
startButton.up = function () {
	startButton.alpha = 0.8;
	startButton.scaleX = 1.0;
	startButton.scaleY = 1.0;
	// Start the game
	gameState = 'playing';
	// Hide start screen elements
	titleText.visible = false;
	startButton.visible = false;
	infiniteModeButton.visible = false;
	// Hide player selection buttons
	for (var i = 0; i < playerSelectionButtons.length; i++) {
		playerSelectionButtons[i].visible = false;
	}
	// Show game UI elements
	scoreText.visible = true;
	instructionText.visible = true;
	// Initialize game objects
	initializeGame();
};
// Infinite mode button event handlers
infiniteModeButton.down = function () {
	infiniteModeButton.alpha = 1.0;
	infiniteModeButton.scaleX = 0.95;
	infiniteModeButton.scaleY = 0.95;
};
infiniteModeButton.up = function () {
	infiniteModeButton.alpha = 0.8;
	infiniteModeButton.scaleX = 1.0;
	infiniteModeButton.scaleY = 1.0;
	// Start infinite mode
	infiniteMode = true;
	gameState = 'playing';
	// Hide start screen elements
	titleText.visible = false;
	startButton.visible = false;
	infiniteModeButton.visible = false;
	// Hide player selection buttons
	for (var i = 0; i < playerSelectionButtons.length; i++) {
		playerSelectionButtons[i].visible = false;
	}
	// Show game UI elements
	scoreText.visible = true;
	instructionText.visible = true;
	// Initialize game objects without AI and Final1
	initializeInfiniteGame();
};
// Function to initialize infinite mode game
function initializeInfiniteGame() {
	// Initialize player only
	player = new Player();
	player.x = 300;
	player.y = 2000;
	game.addChild(player);
}
// Initialize AI-specific variables
aiCameraOffset = 0;
aiDistanceScore = 0;
aiLastPlatformX = 2200; // Same as initial lastPlatformX
// Create initial platforms
function createPlatform(x, y, width) {
	var platform = new Platform(width);
	platform.x = x;
	platform.y = y;
	platforms.push(platform);
	game.addChild(platform);
	return platform;
}
function createObstacle(x, y) {
	var obstacle = new Obstacle();
	obstacle.x = x;
	obstacle.y = y;
	obstacles.push(obstacle);
	game.addChild(obstacle);
	return obstacle;
}
// Generate initial level
createPlatform(200, 2100, 400); // Starting platform
createPlatform(600, 2000, 300);
createPlatform(1000, 1900, 250);
createPlatform(1400, 1800, 300);
createObstacle(1400, 1800);
createPlatform(1800, 1700, 200);
createPlatform(2200, 1600, 350);
lastPlatformX = 2200;
function generateLevel() {
	// Remove platforms that are too far behind
	for (var i = platforms.length - 1; i >= 0; i--) {
		var platform = platforms[i];
		if (platform.x < cameraOffset - 500) {
			platform.destroy();
			platforms.splice(i, 1);
		}
	}
	// Remove obstacles that are too far behind
	for (var i = obstacles.length - 1; i >= 0; i--) {
		var obstacle = obstacles[i];
		if (obstacle.x < cameraOffset - 500) {
			obstacle.destroy();
			obstacles.splice(i, 1);
		}
	}
	// Generate new platforms ahead for player
	while (lastPlatformX < cameraOffset + 3000) {
		var lastPlatform = findLastPlatform();
		var newPlatform = generateVerifiedPlatform(lastPlatform);
		lastPlatformX = newPlatform.x;
		createPlatform(newPlatform.x, newPlatform.y, newPlatform.width);
		// Add obstacles with attempt-based variation
		var obstacleChance = 0.2 + gameAttempts * 0.05; // Increase difficulty with attempts
		if (obstacleChance > 0.5) obstacleChance = 0.5; // Cap at 50%
		if (Math.random() < obstacleChance) {
			createObstacle(newPlatform.x, newPlatform.y);
		}
	}
	// Generate new platforms ahead for AI
	while (aiLastPlatformX < aiCameraOffset + 3000) {
		var aiLastPlatform = findLastPlatform();
		var aiNewPlatform = generateVerifiedPlatform(aiLastPlatform);
		aiLastPlatformX = aiNewPlatform.x;
		createPlatform(aiNewPlatform.x, aiNewPlatform.y, aiNewPlatform.width);
		// Add obstacles for AI path
		if (Math.random() < 0.3) {
			createObstacle(aiNewPlatform.x, aiNewPlatform.y);
		}
	}
}
function findLastPlatform() {
	var lastPlatform = null;
	var maxX = -999999;
	for (var i = 0; i < platforms.length; i++) {
		if (platforms[i].x > maxX) {
			maxX = platforms[i].x;
			lastPlatform = platforms[i];
		}
	}
	return lastPlatform;
}
function generateVerifiedPlatform(lastPlatform) {
	var maxJumpDistance = 320; // Maximum horizontal jump distance
	var maxJumpHeight = 350; // Maximum jump height (going up)
	var maxFallHeight = 600; // Maximum fall height (going down)
	// Attempt-based level variation
	var difficultyMultiplier = 1 + gameAttempts * 0.1;
	if (difficultyMultiplier > 2) difficultyMultiplier = 2; // Cap difficulty
	var attemptSeed = gameAttempts * 12345 % 100000;
	var pseudoRandom = (attemptSeed + lastPlatformX * 7) % 1000 / 1000;
	var gapDistance = 150 + pseudoRandom * 200 * difficultyMultiplier;
	var platformWidth = 150 + pseudoRandom * 150;
	var heightVariation = -150 + pseudoRandom * 300;
	// Ensure gap is not too large
	if (gapDistance > maxJumpDistance) {
		gapDistance = maxJumpDistance - 20;
	}
	var newX = lastPlatform.x + gapDistance;
	var newY = lastPlatform.y + heightVariation;
	// Verify vertical reachability
	var heightDifference = newY - lastPlatform.y;
	if (heightDifference > maxFallHeight) {
		newY = lastPlatform.y + maxFallHeight;
	} else if (heightDifference < -maxJumpHeight) {
		newY = lastPlatform.y - maxJumpHeight;
	}
	// Keep platforms within screen bounds - terrain cannot go above middle of screen
	if (newY > 2200) newY = 2200;
	if (newY < 1366) newY = 1366; // Middle of screen (2732/2 = 1366) - platforms cannot generate above this
	// Verify horizontal reachability with physics simulation
	if (!isPlatformReachable(lastPlatform, {
		x: newX,
		y: newY,
		width: platformWidth
	})) {
		// Adjust platform to make it reachable
		gapDistance = maxJumpDistance - 50;
		newX = lastPlatform.x + gapDistance;
		// Also adjust height to be more forgiving
		if (heightDifference > 0) {
			newY = lastPlatform.y + Math.min(heightDifference, 200);
		} else {
			newY = lastPlatform.y + Math.max(heightDifference, -250);
		}
	}
	return {
		x: newX,
		y: newY,
		width: platformWidth
	};
}
function isPlatformReachable(fromPlatform, toPlatform) {
	// Simulate a jump from the edge of fromPlatform to toPlatform
	var startX = fromPlatform.x + fromPlatform.width / 2;
	var startY = fromPlatform.y;
	var targetX = toPlatform.x;
	var targetY = toPlatform.y;
	var targetLeft = targetX - toPlatform.width / 2;
	var targetRight = targetX + toPlatform.width / 2;
	// Simulate jump physics
	var jumpPower = -25;
	var gravity = 1.2;
	var speed = 8;
	var maxSimulationTime = 100; // Prevent infinite loops
	var simX = startX;
	var simY = startY;
	var velocityY = jumpPower;
	var velocityX = speed;
	for (var t = 0; t < maxSimulationTime; t++) {
		simX += velocityX;
		simY += velocityY;
		velocityY += gravity;
		// Check if we've reached the target platform level
		if (simY >= targetY && simX >= targetLeft && simX <= targetRight) {
			return true;
		}
		// If we've fallen too far below the target, we can't reach it
		if (simY > targetY + 100) {
			break;
		}
	}
	return false;
}
function checkCollisions() {
	player.isGrounded = false;
	// Check platform collisions
	for (var i = 0; i < platforms.length; i++) {
		var platform = platforms[i];
		var playerBounds = {
			left: player.x - 30,
			right: player.x + 30,
			top: player.y - 60,
			bottom: player.y
		};
		var platformBounds = {
			left: platform.x - platform.width / 2,
			right: platform.x + platform.width / 2,
			top: platform.y - 20,
			bottom: platform.y + 20
		};
		// Check if player overlaps with platform
		if (playerBounds.right > platformBounds.left && playerBounds.left < platformBounds.right && playerBounds.bottom > platformBounds.top && playerBounds.top < platformBounds.bottom) {
			// Landing on top of platform
			if (player.velocityY >= 0 && playerBounds.bottom - platformBounds.top < 20) {
				player.y = platformBounds.top;
				player.velocityY = 0;
				player.isGrounded = true;
				player.jumpCount = 0; // Reset jump count immediately when landing
			}
		}
	}
	// Check obstacle collisions - only if player is not invulnerable
	for (var i = 0; i < obstacles.length; i++) {
		var obstacle = obstacles[i];
		if (player.intersects(obstacle) && !playerInvulnerable) {
			// Player loses one life
			playerLives--;
			// Start invulnerability period
			playerInvulnerable = true;
			invulnerabilityTimer = invulnerabilityDuration;
			// Flash player red when taking damage
			LK.effects.flashObject(player, 0xff0000, 500);
			LK.effects.flashScreen(0xff0000, 500);
			// Create blinking effect during invulnerability using tween
			tween(player, {
				alpha: 0.3
			}, {
				duration: 200,
				onFinish: function onFinish() {
					tween(player, {
						alpha: 1.0
					}, {
						duration: 200
					});
				}
			});
			// Update heart display
			createHeartDisplay();
			// Check if player is out of lives
			if (playerLives <= 0) {
				LK.showGameOver();
				return;
			} else {
				// Push player away from obstacle to prevent multiple hits
				if (obstacle.x > player.x) {
					player.x -= 50; // Push left
				} else {
					player.x += 50; // Push right
				}
				player.velocityX = 0; // Stop horizontal movement
			}
		}
	}
	// Final1 asset is unreachable - no collision detection needed
}
function updateCamera() {
	// Camera follows player with some offset
	var targetCameraX = player.x - 400;
	cameraOffset += (targetCameraX - cameraOffset) * 0.1;
	// Move all game objects relative to camera
	game.x = -cameraOffset;
	// Make background follow player movement in opposite direction for proper parallax effect
	if (backgroundAsset) {
		backgroundAsset.x = cameraOffset; // Match exact player movement speed
	}
	// Update distance score
	distanceScore = Math.floor(cameraOffset / 10);
	scoreText.setText('Distance: ' + distanceScore);
	LK.setScore(distanceScore);
	// Create Final1 asset that moves dynamically (skip in infinite mode)
	if (!goalAsset && !infiniteMode) {
		goalAsset = LK.getAsset('Final1', {
			width: 100,
			height: 100,
			anchorX: 0.5,
			anchorY: 1.0
		});
		goalAsset.moveSpeed = 8; // Much faster movement speed for Final1
		goalAsset.moveDirection = 1; // 1 for right, -1 for left
		goalAsset.baseY = 800; // Base Y position
		goalAsset.floatTime = 0; // For floating animation
		game.addChild(goalAsset);
	}
	// Handle goal asset logic for both modes
	if (goalAsset) {
		// Move goal asset (Final1 or Moneda3) with floating motion
		goalAsset.moveSpeed = goalAsset.moveSpeed || 8;
		goalAsset.moveDirection = goalAsset.moveDirection || 1;
		goalAsset.baseY = goalAsset.baseY || 800;
		goalAsset.floatTime = goalAsset.floatTime || 0;
		// Move horizontally only to the right, but stop when goal is reached
		if (!goalReached) {
			goalAsset.x += goalAsset.moveSpeed;
			// Stop at right boundary but don't reverse direction
			var screenRight = cameraOffset + 1800;
			if (goalAsset.x >= screenRight) {
				goalAsset.x = screenRight; // Keep at right boundary
			}
		}
		// Floating vertical motion - only if animation is not deactivated
		if (!goalAsset.animationDeactivated) {
			goalAsset.floatTime += 0.02;
			goalAsset.y = goalAsset.baseY + Math.sin(goalAsset.floatTime) * 50;
		} else {
			// Keep goal asset fixed at base Y position when animation is deactivated
			goalAsset.y = goalAsset.baseY;
		}
		// Distance-based reachability system
		var playerDistance = Math.abs(goalAsset.x - player.x);
		var aiDistance = Math.abs(goalAsset.x - (aiPlayer ? aiPlayer.x : 9999));
		// Check if goal asset has reached target distance (15000 for normal mode only)
		var finalAssetDistance = goalAsset.x - 300; // Subtract initial player position
		var targetDistance = 15000;
		if (finalAssetDistance >= targetDistance && !goalReached) {
			goalReached = true;
			// Find nearest platform and position goal asset on it
			var nearestPlatform = null;
			var shortestDistance = 999999;
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var distance = Math.abs(platform.x - goalAsset.x);
				if (distance < shortestDistance) {
					shortestDistance = distance;
					nearestPlatform = platform;
				}
			}
			// Position goal asset on the nearest platform
			if (nearestPlatform) {
				goalAsset.x = nearestPlatform.x;
				goalAsset.y = nearestPlatform.y - 20; // Position slightly above platform
				goalAsset.baseY = nearestPlatform.y - 20; // Update base Y for floating
				// Deactivate floating animation by setting a flag
				goalAsset.animationDeactivated = true;
			}
			LK.effects.flashScreen(0xFFD700, 2000); // Flash gold when Final1 becomes reachable
		}
		// Check if player touches goal asset when it's reachable
		if (goalReached && playerDistance < 100) {
			LK.effects.flashScreen(0x00FF00, 1500); // Green flash for player success
			LK.showYouWin();
		}
	}
}
function updateAICamera() {
	// AI camera follows AI player
	if (!aiPlayer) return; // Skip if AI player doesn't exist (infinite mode)
	var aiTargetCameraX = aiPlayer.x - 400;
	aiCameraOffset += (aiTargetCameraX - aiCameraOffset) * 0.1;
	// Update AI distance score
	aiDistanceScore = Math.floor(aiCameraOffset / 10);
	// AI uses the same moving Final1 asset as the player's goal
	if (!aiGoalAsset && goalAsset) {
		aiGoalAsset = goalAsset; // Share the same moving Final1 asset
	}
}
// Create control buttons
var leftButton = LK.getAsset('Izquierda1', {
	width: 150,
	height: 100,
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.5,
	scaleY: 1.5
});
leftButton.alpha = 0.7;
var rightButton = LK.getAsset('Derecha2', {
	width: 150,
	height: 100,
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 1.5,
	scaleY: 1.5
});
rightButton.alpha = 0.7;
var jumpButton = LK.getAsset('Salto1', {
	width: 120,
	height: 120,
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 2.2,
	scaleY: 2.2
});
jumpButton.tint = 0x32cd32;
jumpButton.alpha = 0.8;
// Position buttons in GUI - left and right buttons together in bottom left
LK.gui.bottomLeft.addChild(leftButton);
leftButton.x = 80;
leftButton.y = -100;
LK.gui.bottomLeft.addChild(rightButton);
rightButton.x = 300;
rightButton.y = -100;
LK.gui.bottomRight.addChild(jumpButton);
jumpButton.x = -130;
jumpButton.y = -100;
// Button event handlers
leftButton.down = function () {
	leftButton.alpha = 1.0;
	leftButtonPressed = true;
};
leftButton.up = function () {
	leftButton.alpha = 0.7;
	leftButtonPressed = false;
};
rightButton.down = function () {
	rightButton.alpha = 1.0;
	rightButtonPressed = true;
};
rightButton.up = function () {
	rightButton.alpha = 0.7;
	rightButtonPressed = false;
};
jumpButton.down = function () {
	jumpButton.alpha = 1.0;
	jumpButton.scaleX = 1.3;
	jumpButton.scaleY = 1.3;
	jumpButtonPressed = true;
	if (player && gameState === 'playing') {
		player.jump();
	}
};
jumpButton.up = function () {
	jumpButton.alpha = 0.8;
	jumpButton.scaleX = 1.5;
	jumpButton.scaleY = 1.5;
	jumpButtonPressed = false;
};
// Track when game starts/resets
var originalShowGameOver = LK.showGameOver;
LK.showGameOver = function () {
	gameAttempts++;
	levelSeed = gameAttempts * 54321; // Change seed each attempt
	// Reset player lives when game restarts
	playerLives = maxLives;
	// Reset invulnerability state
	playerInvulnerable = false;
	invulnerabilityTimer = 0;
	createHeartDisplay();
	// Reset game state to start screen
	gameState = 'start';
	// Show start screen elements
	titleText.visible = true;
	startButton.visible = true;
	infiniteModeButton.visible = true;
	// Show player selection buttons
	for (var i = 0; i < playerSelectionButtons.length; i++) {
		playerSelectionButtons[i].visible = true;
	}
	// Hide game UI elements
	scoreText.visible = false;
	instructionText.visible = false;
	// Clear game objects
	if (player) {
		player.destroy();
		player = null;
	}
	if (aiPlayer) {
		aiPlayer.destroy();
		aiPlayer = null;
	}
	if (aiPlayer2) {
		aiPlayer2.destroy();
		aiPlayer2 = null;
	}
	if (goalAsset) {
		goalAsset.destroy();
		goalAsset = null;
	}
	// Clear platforms and obstacles
	for (var i = 0; i < platforms.length; i++) {
		platforms[i].destroy();
	}
	platforms = [];
	for (var i = 0; i < obstacles.length; i++) {
		obstacles[i].destroy();
	}
	obstacles = [];
	// Reset game variables
	cameraOffset = 0;
	distanceScore = 0;
	lastPlatformX = 0;
	goalReached = false;
	aiCameraOffset = 0;
	aiDistanceScore = 0;
	aiGoalAsset = null;
	aiGoalReached = false;
	aiLastPlatformX = 0;
	infiniteMode = false;
	originalShowGameOver();
};
game.update = function () {
	// Only update game when in playing state
	if (gameState !== 'playing') {
		return;
	}
	// Handle invulnerability timer
	if (playerInvulnerable) {
		invulnerabilityTimer--;
		if (invulnerabilityTimer <= 0) {
			playerInvulnerable = false;
			// Ensure player is fully visible when invulnerability ends
			tween.stop(player, {
				alpha: true
			});
			player.alpha = 1.0;
		}
	}
	// Handle continuous movement based on button states
	if (leftButtonPressed) {
		player.moveLeft();
	}
	if (rightButtonPressed) {
		player.moveRight();
	}
	// Handle continuous jump (allows jump when held down and landing)
	if (jumpButtonPressed) {
		player.jump();
	}
	// Update AI if it exists (skip in infinite mode)
	if (aiPlayer && !infiniteMode) {
		aiPlayer.update();
		// Check AI collisions with platforms
		aiPlayer.isGrounded = false;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var aiBounds = {
				left: aiPlayer.x - 50,
				right: aiPlayer.x + 50,
				top: aiPlayer.y - 100,
				bottom: aiPlayer.y
			};
			var platformBounds = {
				left: platform.x - platform.width / 2,
				right: platform.x + platform.width / 2,
				top: platform.y - 20,
				bottom: platform.y + 20
			};
			// Check if AI overlaps with platform
			if (aiBounds.right > platformBounds.left && aiBounds.left < platformBounds.right && aiBounds.bottom > platformBounds.top && aiBounds.top < platformBounds.bottom) {
				// Landing on top of platform
				if (aiPlayer.velocityY >= 0 && aiBounds.bottom - platformBounds.top < 40) {
					aiPlayer.y = platformBounds.top;
					aiPlayer.velocityY = 0;
					aiPlayer.isGrounded = true;
					aiPlayer.jumpCount = 0; // Reset jump count immediately when landing
				}
			}
		}
		// Check AI obstacle collisions
		for (var i = 0; i < obstacles.length; i++) {
			var obstacle = obstacles[i];
			if (aiPlayer.intersects(obstacle)) {
				// AI takes damage from obstacle and handles it independently
				aiPlayer.takeDamage(25); // AI takes damage instead of affecting player
			}
		}
	}
	// Update AI2 if it exists (skip in infinite mode)
	if (aiPlayer2 && !infiniteMode) {
		aiPlayer2.update();
		// Check AI2 collisions with platforms
		aiPlayer2.isGrounded = false;
		for (var i = 0; i < platforms.length; i++) {
			var platform = platforms[i];
			var ai2Bounds = {
				left: aiPlayer2.x - 50,
				right: aiPlayer2.x + 50,
				top: aiPlayer2.y - 100,
				bottom: aiPlayer2.y
			};
			var platformBounds = {
				left: platform.x - platform.width / 2,
				right: platform.x + platform.width / 2,
				top: platform.y - 20,
				bottom: platform.y + 20
			};
			// Check if AI2 overlaps with platform
			if (ai2Bounds.right > platformBounds.left && ai2Bounds.left < platformBounds.right && ai2Bounds.bottom > platformBounds.top && ai2Bounds.top < platformBounds.bottom) {
				// Landing on top of platform
				if (aiPlayer2.velocityY >= 0 && ai2Bounds.bottom - platformBounds.top < 40) {
					aiPlayer2.y = platformBounds.top;
					aiPlayer2.velocityY = 0;
					aiPlayer2.isGrounded = true;
					aiPlayer2.jumpCount = 0; // Reset jump count immediately when landing
				}
			}
		}
		// Check AI2 obstacle collisions
		for (var i = 0; i < obstacles.length; i++) {
			var obstacle = obstacles[i];
			if (aiPlayer2.intersects(obstacle)) {
				// AI2 takes damage from obstacle and handles it independently
				aiPlayer2.takeDamage(25); // AI2 takes damage instead of affecting player
			}
		}
		// Check if player is falling into void (no platform below for a significant distance)
		if (player.y > 2400 && !player.isGrounded) {
			// Start checking earlier than complete fall off
			var foundPlatformBelow = false;
			// Look for any platform below the player within a reasonable distance
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var horizontalDistance = Math.abs(platform.x - player.x);
				// Check if there's a platform below within reasonable horizontal distance
				if (platform.y > player.y && platform.y < player.y + 400 && horizontalDistance < 200) {
					foundPlatformBelow = true;
					break;
				}
			}
			// If no platform found below and player is falling fast, respawn with 2 life loss
			if (!foundPlatformBelow || player.velocityY > 15) {
				// Player loses 2 lives when falling into void
				playerLives -= 2;
				if (playerLives < 0) playerLives = 0;
				// Flash effects for void fall
				LK.effects.flashObject(player, 0xff0000, 800);
				LK.effects.flashScreen(0xff0000, 800);
				// Update heart display
				createHeartDisplay();
				// Check if player is out of lives
				if (playerLives <= 0) {
					LK.showGameOver();
					return;
				}
				// Find platform closest to Final1 asset and respawn there
				if (goalAsset && platforms.length > 0) {
					var closestPlatform = null;
					var shortestDistance = 999999;
					for (var i = 0; i < platforms.length; i++) {
						var platform = platforms[i];
						var distance = Math.abs(platform.x - goalAsset.x);
						if (distance < shortestDistance) {
							shortestDistance = distance;
							closestPlatform = platform;
						}
					}
					// Position player on the closest platform to Final1
					if (closestPlatform) {
						player.x = closestPlatform.x;
						player.y = closestPlatform.y - 20; // Position slightly above platform
					} else {
						// Fallback to starting position if no platform found
						player.x = 300;
						player.y = 2000;
					}
				} else {
					// Fallback to starting position if no Final1 asset exists
					player.x = 300;
					player.y = 2000;
				}
				player.velocityX = 0;
				player.velocityY = 0;
				player.isGrounded = false;
				// Start invulnerability period after respawn
				playerInvulnerable = true;
				invulnerabilityTimer = invulnerabilityDuration;
				// Create blinking effect during invulnerability using tween
				tween(player, {
					alpha: 0.3
				}, {
					duration: 200,
					onFinish: function onFinish() {
						tween(player, {
							alpha: 1.0
						}, {
							duration: 200
						});
					}
				});
			}
		}
		// Check if AI is falling into void (no platform below for a significant distance)
		if (aiPlayer.y > 2400 && !aiPlayer.isGrounded) {
			// Start checking earlier than complete fall off
			var foundPlatformBelow = false;
			// Look for any platform below the AI within a reasonable distance
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var platformLeft = platform.x - platform.width / 2;
				var platformRight = platform.x + platform.width / 2;
				var horizontalDistance = Math.abs(platform.x - aiPlayer.x);
				// Check if there's a platform below within reasonable horizontal distance
				if (platform.y > aiPlayer.y && platform.y < aiPlayer.y + 400 && horizontalDistance < 200) {
					foundPlatformBelow = true;
					break;
				}
			}
			// If no platform found below and AI is falling fast, respawn
			if (!foundPlatformBelow || aiPlayer.velocityY > 15) {
				// Find platform closest to Final1 asset and respawn there
				if (goalAsset && platforms.length > 0) {
					var closestPlatform = null;
					var shortestDistance = 999999;
					for (var i = 0; i < platforms.length; i++) {
						var platform = platforms[i];
						var distance = Math.abs(platform.x - goalAsset.x);
						if (distance < shortestDistance) {
							shortestDistance = distance;
							closestPlatform = platform;
						}
					}
					// Position AI on the closest platform to Final1
					if (closestPlatform) {
						aiPlayer.x = closestPlatform.x;
						aiPlayer.y = closestPlatform.y - 20; // Position slightly above platform
					} else {
						// Fallback to player position if no platform found
						aiPlayer.x = player.x;
						aiPlayer.y = player.y;
					}
				} else {
					// Fallback to player position if no Final1 asset exists
					aiPlayer.x = player.x;
					aiPlayer.y = player.y;
				}
				aiPlayer.velocityX = 0;
				aiPlayer.velocityY = 0;
				aiPlayer.isGrounded = false;
				LK.effects.flashObject(aiPlayer, 0x00ff00, 1000); // Green flash for regeneration
			}
		}
		// Check if AI2 is falling into void (no platform below for a significant distance)
		if (aiPlayer2.y > 2400 && !aiPlayer2.isGrounded) {
			// Start checking earlier than complete fall off
			var foundPlatformBelow = false;
			// Look for any platform below the AI2 within a reasonable distance
			for (var i = 0; i < platforms.length; i++) {
				var platform = platforms[i];
				var platformLeft = platform.x - platform.width / 2;
				var platformRight = platform.x + platform.width / 2;
				var horizontalDistance = Math.abs(platform.x - aiPlayer2.x);
				// Check if there's a platform below within reasonable horizontal distance
				if (platform.y > aiPlayer2.y && platform.y < aiPlayer2.y + 400 && horizontalDistance < 200) {
					foundPlatformBelow = true;
					break;
				}
			}
			// If no platform found below and AI2 is falling fast, respawn
			if (!foundPlatformBelow || aiPlayer2.velocityY > 15) {
				// Find platform closest to Final1 asset and respawn there
				if (goalAsset && platforms.length > 0) {
					var closestPlatform = null;
					var shortestDistance = 999999;
					for (var i = 0; i < platforms.length; i++) {
						var platform = platforms[i];
						var distance = Math.abs(platform.x - goalAsset.x);
						if (distance < shortestDistance) {
							shortestDistance = distance;
							closestPlatform = platform;
						}
					}
					// Position AI2 on the closest platform to Final1
					if (closestPlatform) {
						aiPlayer2.x = closestPlatform.x;
						aiPlayer2.y = closestPlatform.y - 20; // Position slightly above platform
					} else {
						// Fallback to player position if no platform found
						aiPlayer2.x = player.x;
						aiPlayer2.y = player.y;
					}
				} else {
					// Fallback to player position if no Final1 asset exists
					aiPlayer2.x = player.x;
					aiPlayer2.y = player.y;
				}
				aiPlayer2.velocityX = 0;
				aiPlayer2.velocityY = 0;
				aiPlayer2.isGrounded = false;
				LK.effects.flashObject(aiPlayer2, 0x00ff00, 1000); // Green flash for regeneration
			}
		}
		// Prevent AI from falling off screen (backup safety check)
		if (aiPlayer.y > 2800) {
			aiPlayer.y = 2000;
			aiPlayer.x = 200; // Reset to independent starting position
			aiPlayer.velocityY = 0;
			aiPlayer.velocityX = 0;
		}
		// Prevent AI2 from falling off screen (backup safety check)
		if (aiPlayer2.y > 2800) {
			aiPlayer2.y = 2000;
			aiPlayer2.x = 150; // Reset to independent starting position
			aiPlayer2.velocityY = 0;
			aiPlayer2.velocityX = 0;
		}
		// AI goal stays fixed at right center of screen - no movement needed
	}
	checkCollisions();
	updateCamera();
	updateAICamera();
	generateLevel();
};