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

/**** 
* Classes
****/ 
// Class for Bubbles - optimized for performance
var Bubble = Container.expand(function () {
	var self = Container.call(this);
	var bubbleGraphics = self.attachAsset('bubble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -5;
	self.lastX = 0;
	self.lastY = 0;
	self.update = function () {
		// Store last position
		self.lastX = self.x;
		self.lastY = self.y;
		// Move bubble
		self.x += self.speed;
		// Collision with floor is handled in updateBubbles function now
	};
});
var CapturingBubble = Container.expand(function () {
	var self = Container.call(this);
	var bubbleGraphics = self.attachAsset('bubble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.alpha = 0.5;
	self.scaleX = 2;
	self.scaleY = 2;
	self.update = function () {};
});
//<Assets used in the game will automatically appear here>
// Class for the Dragon character - optimized for performance
var Dragon = Container.expand(function () {
	var self = Container.call(this);
	self.dragonGraphics = self.attachAsset('dragon', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lastX = 0;
	self.lastY = 0;
	self.shootBubble = function () {
		// Create new bubble and ensure it's properly initialized
		var bubble = new Bubble();
		bubble.x = self.x + 200 * self.scale.x;
		bubble.y = self.y - 5;
		bubble.lastX = bubble.x;
		bubble.lastY = bubble.y;
		// If the dragon is looking right, the bubble should move to the right
		if (self.scale.x == 1) {
			bubble.speed = 25;
		} else {
			// If the dragon is looking left, the bubble should move to the left
			bubble.speed = -25;
		}
		// Add bubble to game display list first to ensure it's rendered
		game.addChild(bubble);
		// Ensure bubbles array exists before trying to push to it
		if (!bubbles) {
			bubbles = [];
		}
		// Always add bubble to tracking array
		bubbles.push(bubble);
		// Play bubble sound when a bubble is shot
		LK.getSound('bubble').play();
	};
});
// Class for Pop - optimized version
var PoppedBubble = Container.expand(function () {
	var self = Container.call(this);
	var popGraphics = self.attachAsset('poppedBubble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x09899d
});

/**** 
* Game Code
****/ 
function tweenDragonContainer() {
	tween(dragonOnContainer, {
		y: dragonOnContainer.y + 300
	}, {
		duration: 1000,
		onFinish: function onFinish() {
			tween(dragonOnContainer, {
				y: dragonOnContainer.y - 300
			}, {
				duration: 1000
			});
		}
	});
}
var started = false; // Initialize started flag
var intervalId = LK.setInterval(function () {
	if (!started) {
		tweenDragonContainer();
	} else {
		LK.clearInterval(intervalId); // Clear interval if started is true
	}
}, 4000);
var controlPanel = new Container();
var panelBackground = LK.getAsset('game_background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 2732 / 2,
	alpha: 0.8
});
controlPanel.addChild(panelBackground);
var instructionsText = new Text2('INSTRUCTIONS', {
	size: 100,
	fill: 0xffffff,
	align: "center",
	font: "Comic Sans MS",
	fontWeight: "bold"
});
instructionsText.anchor.set(0.5, 0.5);
instructionsText.x = 2048 / 2;
instructionsText.y = 75;
controlPanel.addChild(instructionsText);
// Rainbow color array
var rainbowColors = [0xFF0000, 0xFF7F00, 0xFFFF00, 0x00FF00, 0x0000FF, 0x4B0082, 0x8B00FF];
var colorIndex = 0;
// Function to cycle through rainbow colors
function cycleRainbowColors() {
	instructionsText.tint = rainbowColors[colorIndex];
	colorIndex = (colorIndex + 1) % rainbowColors.length;
}
// Set interval to change color less frequently to improve performance
LK.setInterval(cycleRainbowColors, 1000);
var controlText = new Text2('- Click on 🐲 to shoot 🫧\n- Click above the 🐲 to jump ⬆️.\n- The higher you click, the bigger the jump ⬆️⬆️!', {
	size: 85,
	// Increased size for better visibility
	fill: 0x000000,
	align: "center",
	font: "Comic Sans MS" // Adding a cool font and bold style
});
controlText.anchor.set(0.5, 0.5);
controlText.x = 2048 / 2;
controlText.y = 400;
controlPanel.addChild(controlText);
var understoodButtonBackgroundBg = LK.getAsset('understoodBg', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 800,
	width: 2000,
	alpha: 0.5
});
controlPanel.addChild(understoodButtonBackgroundBg);
var dragonOnContainer = LK.getAsset('dragon', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 1200,
	scaleX: 2,
	scaleY: 2
});
controlPanel.addChild(dragonOnContainer);
var bubbleOnContainer = LK.getAsset('bubble', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 2,
	scaleY: 2,
	alpha: 0.35
});
dragonOnContainer.addChild(bubbleOnContainer);
var understoodButton = new Text2('Click anywhere to start', {
	size: 150,
	fill: 0x1570e0,
	align: "center"
});
understoodButton.anchor.set(0.5, 0.5);
understoodButton.x = 2048 / 2;
understoodButton.y = 800;
controlPanel.addChild(understoodButton);
game.addChild(controlPanel);
// Add event listener to the 'Understood' button
understoodButton.interactive = true;
understoodButton.buttonMode = true;
game.down = function (x, y, obj) {
	controlPanel.destroy();
	startGame();
};
// Properly initialize all global variables to prevent undefined errors
var bubbles = []; // Initialize bubbles array to store bubble instances
var floors = []; // Initialize floors array to store floor instances
var behaviours = {}; // Initialize behaviours object
var enemies = [];
var capturingBubbles = [];
var jumpStartY = 0;
var isJumping = false; // Initialize jumping state
var canJump = true; // Initialize jump permission flag
var isFalling = false; // Initialize falling state
var lastShot = 0; // Track the last time a bubble was shot
var lastClick = 0; // Track the last time the screen was clicked
var jumpStartTime = 0; // Initialize jump start time
var dragon; // Will be initialized later
var background; // Will be initialized with a background image
function startGame() {
	started = true;
	var level = 1;
	function restartGame() {
		// Clear existing platforms and enemies
		floors.forEach(function (floor) {
			floor.destroy();
		});
		floors = [];
		enemies.forEach(function (enemy) {
			enemy.destroy();
		});
		enemies = [];
		// Recreate floors at the bottom, left, and right margins
		for (var i = 0; i < 21; i++) {
			var floor = LK.getAsset('floor', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: i * 100,
				y: 2732 - 30
			});
			game.addChild(floor);
			floors.push(floor);
		}
		for (var j = 0; j < 27; j++) {
			var leftFloor = LK.getAsset('floor', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 0,
				y: j * 100
			});
			game.addChild(leftFloor);
			floors.push(leftFloor);
		}
		for (var k = 0; k < 27; k++) {
			var rightFloor = LK.getAsset('floor', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: 2048 - 50,
				y: k * 100
			});
			game.addChild(rightFloor);
			floors.push(rightFloor);
		}
		// Destroy the existing dragon
		dragon.destroy();
		// Recreate the dragon and add it to the game
		dragon = game.addChild(new Dragon());
		// Reposition dragon at the bottom
		dragon.x = 1024; // Center horizontally
		dragon.y = 2532; // Position the dragon on top of the floor
		// Add new platforms and enemies for the new level
		for (var j = 0; j < platformYPositions.length; j++) {
			var platformLength = Math.floor(Math.random() * (maxPlatformLength - minPlatformLength + 1)) + minPlatformLength;
			var startX = Math.floor(Math.random() * (2048 - platformLength * 100));
			var startY = platformYPositions[j];
			var randomTint = Math.floor(Math.random() * 16777215);
			for (var i = 0; i < platformLength; i++) {
				var newX = startX + i * 100;
				if (newX > 1900 || newX < 120) {
					continue;
				}
				var platform = LK.getAsset('floor', {
					anchorX: 0.5,
					anchorY: 0.5,
					x: startX + i * 100,
					y: platformYPositions[j]
				});
				platform.tint = randomTint;
				game.addChild(platform);
				floors.push(platform);
			}
			var enemyType = 'enemy' + (i % 5 + 1);
			var behaviour = behaviours[enemyType] || easingFunctions[Math.floor(Math.random() * easingFunctions.length)];
			behaviours[enemyType] = behaviour;
			var enemy = LK.getAsset(enemyType, {
				anchorX: 0.5,
				anchorY: 0.5,
				x: startX + 100,
				y: platformYPositions[j] - 100,
				type: enemyType
			});
			if (enemyType === 'enemy5' || enemyType === 'enemy2') {
				enemy.tint = Math.floor(Math.random() * 0x7FFFFF) + 0x808080;
			}
			enemy.captured = false;
			game.addChild(enemy);
			enemies.push(enemy);
		}
	}
	var background = LK.getAsset('pixel_background_' + level.toString(), {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2732 / 2,
		alpha: 0.95
	});
	game.addChild(background);
	// Simplified utility function that replaces all the complex array handlers
	function getMinMaxFromFloors(floors, property) {
		var min = Infinity;
		var max = -Infinity;
		for (var i = 0; i < floors.length; i++) {
			var value = floors[i][property];
			if (value < min) {
				min = value;
			}
			if (value > max) {
				max = value;
			}
		}
		return {
			min: min,
			max: max
		};
	}
	var jumpStartTime; // Declare jumpStartTime to track the start of the jump
	var easingFunctions = [tween.linear, tween.easeIn, tween.easeOut, tween.easeInOut, tween.bounceIn, tween.bounceOut, tween.bounceInOut, tween.elasticIn, tween.elasticOut, tween.elasticInOut, tween.cubicIn, tween.cubicOut, tween.cubitInOut, tween.expoIn, tween.expoOut, tween.expoInOut, tween.sineIn, tween.sineOut, tween.sineInOut];
	LK.playMusic('music');
	function isStandingOnFloor() {
		// Store the dragon's position
		var dragonBottom = dragon.y + dragon.height / 2;
		for (var i = 0; i < floors.length; i++) {
			var floor = floors[i];
			var floorTop = floor.y - floor.height / 2;
			// More precise collision detection for standing on platforms
			if (dragon.intersects(floor) && Math.abs(dragonBottom - floorTop) < 20 && dragon.lastY < dragon.y) {
				return true;
			}
		}
		return false;
	}
	function updateFall() {
		if (isFalling) {
			// Store last position before moving
			var lastY = dragon.y;
			// Move dragon downwards with a smaller increment to prevent passing through platforms
			dragon.y += 20;
			// Check for collisions after moving
			var isIntersecting = false;
			for (var i = 0; i < floors.length; i++) {
				// Check if dragon is intersecting with a floor
				if (dragon.intersects(floors[i])) {
					isIntersecting = true;
					// Only stop falling if we weren't intersecting before (just collided)
					if (!dragon.lastWasIntersecting || lastY < floors[i].y - floors[i].height) {
						isJumping = false; // Stop jumping
						isFalling = false; // Stop falling when colliding with a floor
						canJump = true; // Allow jumping again when the dragon hits a floor
						dragon.y = floors[i].y - floors[i].height * 1.5; // Align dragon to the top of the floor
						break;
					}
				}
			}
			// Update last known intersection state
			dragon.lastWasIntersecting = isIntersecting;
		}
	}
	//<Assets used in the game will automatically appear here>
	// Handle mouse move events to move the dragon
	game.move = function (x, y, obj) {
		// Ignore the event if the target is outside the screen or close to its margins
		if (x > 150 && x < 2048 - 200) {
			// Set the target x position for the dragon
			dragon.targetX = x;
		}
	};
	var isFalling = false; // Initialize isFalling to track dragon's fall state
	var dragon = game.addChild(new Dragon());
	dragon.lastY = dragon.y; // Initialize lastY position
	dragon.x = 1024; // Center horizontally
	dragon.y = 2532; // Position the dragon on top of the floor
	// Handle game updates with improved frame handling
	game.update = function () {
		// Move dragon incrementally towards target x with improved movement
		if (dragon.targetX !== undefined) {
			var increment = (dragon.targetX - dragon.x) / 5; // Faster movement for better responsiveness
			if (Math.abs(dragon.targetX - dragon.x) > 1) {
				dragon.x += increment;
			}
			// Update last known position
			dragon.lastX = dragon.x;
			dragon.lastY = dragon.y;
			// Adjust dragon's scale based on targetX position
			if (dragon.targetX < dragon.x) {
				dragon.scale.x = -1;
			} else {
				dragon.scale.x = 1;
			}
		}
		// Always check floor standing to prevent falling through platforms
		var standingOnFloor = isStandingOnFloor();
		if (!standingOnFloor && !isJumping) {
			isFalling = true;
		}
		// Always update jumping and falling
		updateJump();
		updateFall();
		// Update bubbles every frame for consistent collision detection
		updateBubbles();
		// Update enemy movement every frame for consistent movement
		updateEnemiesMovement();
	};
	// Handle touch events for shooting bubbles
	var lastShot = 0;
	var lastClick = 0;
	var isJumping = false; // Add a variable to track if the dragon is jumping 
	var canJump = true; // Initialize canJump flag to allow jumping
	game.down = function (x, y, obj) {
		var now = Date.now();
		if (y < dragon.y - dragon.height && canJump && !isJumping) {
			isJumping = true; // Set isJumping to true when the dragon starts jumping
			// Play jump sound when the dragon starts jumping
			LK.getSound('jump').play();
			jumpStartY = y; // Capture the Y position of the mouse click
			jumpStartTime = Date.now(); // Initialize jump start time
		} else if (!isJumping) {
			// Reduce cooldown for more responsive shooting and fix bubble creation
			if (now - lastShot > 300) {
				// Ensure dragon exists before calling shootBubble
				if (dragon && typeof dragon.shootBubble === 'function') {
					dragon.shootBubble();
					lastShot = now;
				}
			}
		}
		lastClick = now;
	};
	function updateEnemiesMovement() {
		// Process all enemies every frame to ensure consistent movement
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (!enemy) {
				continue;
			}
			if (enemy.captured) {
				if (enemy.isMoving) {
					tween.stop(enemy);
					enemy.isMoving = false;
					enemy.floating = true;
				} else if (enemy.floating) {
					var enemyRef = enemy; // Create a strong reference to avoid context loss
					// Store reference to current enemy in a closure variable
					(function (currentEnemy) {
						tween(currentEnemy, {
							y: 100
						}, {
							duration: 5000,
							easing: tween.linear,
							onFinish: function onFinish() {
								// Use the closure variable instead of 'this'
								if (currentEnemy && currentEnemy.children && currentEnemy.children[1]) {
									currentEnemy.children[1].tint = 0xbf5555;
								}
								if (enemies.length === 0) {
									if (level < 5) {
										level++;
										background.destroy(); // Remove the previous background
										background = LK.getAsset('pixel_background_' + level.toString(), {
											anchorX: 0.5,
											anchorY: 0.5,
											x: 2048 / 2,
											y: 2732 - background.height / 2,
											alpha: 0.95
										});
										game.addChild(background); // Add the new background
										// Combined level text creation to reduce object creation
										var levelText = new Text2('LEVEL ' + level.toString(), {
											size: 200,
											fill: 0xFFFFFF
										});
										levelText.anchor.set(0.5, 0.5);
										levelText.x = 2048 / 2;
										levelText.y = 2732 / 2;
										game.addChild(levelText);
										LK.setTimeout(function () {
											levelText.destroy();
										}, 2000);
										// Restart game with new platforms and enemies
										restartGame();
									} else {
										LK.showYouWin();
									}
								}
							}
						});
					})(enemyRef);
				}
			} else {
				// Initialize movement if not already moving
				if (!enemy.isMoving && !enemy.tweenInitialized) {
					enemy.isMoving = true;
					enemy.tweenInitialized = true;
					// Find all platform floors for this enemy
					var platformFloors = [];
					var platformY = enemy.y + 100;
					for (var j = 0; j < floors.length; j++) {
						if (Math.abs(floors[j].y - platformY) < 10 && floors[j].x > 0 && floors[j].x < 2048 - 50) {
							platformFloors.push(floors[j]);
						}
					}
					// Only proceed if we found platform floors
					if (platformFloors.length > 0) {
						// Find min and max X positions
						var startX = 2048;
						var endX = 0;
						for (var j = 0; j < platformFloors.length; j++) {
							if (platformFloors[j].x < startX) {
								startX = platformFloors[j].x;
							}
							if (platformFloors[j].x > endX) {
								endX = platformFloors[j].x;
							}
						}
						// Ensure we have a valid range to move in
						if (startX < endX) {
							enemy.alpha = 0.75; // Apply alpha when starting to move
							// Store the platform range for this enemy
							enemy.startX = startX;
							enemy.endX = endX;
							// Start the movement tween
							// Make sure to attach context to all tweens and store a strong reference to enemy
							var enemyRef = enemy; // Create a strong reference to avoid context loss
							// Use immediately invoked function to create closure for this enemy
							(function (currentEnemy, startPos, endPos) {
								function moveToStart(enemy) {
									enemy.isMovingRight = false;
									tween(enemy, {
										x: startPos
									}, {
										duration: 3000,
										easing: tween.linear,
										onFinish: function onFinish() {
											if (!enemy) {
												return;
											}
											enemy.isMovingRight = true;
											moveToEnd(enemy);
										}
									});
								}
								function moveToEnd(enemy) {
									tween(enemy, {
										x: endPos
									}, {
										duration: 3000,
										easing: tween.linear,
										onFinish: function onFinish() {
											if (!enemy || enemy.isMovingRight === undefined) {
												return;
											}
											enemy.isMovingRight = false;
											moveToStart(enemy);
										}
									});
								}
								// Start initial movement
								tween(currentEnemy, {
									x: endPos
								}, {
									duration: 3000,
									easing: behaviours[currentEnemy.type] || tween.linear,
									onFinish: function onFinish() {
										if (!currentEnemy) {
											return;
										}
										moveToStart(currentEnemy);
									}
								});
							})(enemyRef, enemyRef.startX, enemyRef.endX);
							enemy.isMovingRight = true;
						}
					}
				}
				// Update enemy direction based on movement
				if (enemy.x !== enemy.lastX) {
					enemy.scale.x = enemy.x > enemy.lastX ? 1 : -1;
				}
				// Check for collision with dragon
				if (!enemy.captured && dragon.intersects(enemy)) {
					// Play game over sound when the dragon dies
					LK.getSound('gameover').play();
					// Rotate the dragon 90 degrees
					dragon.rotation = -3 * Math.PI * dragon.scale.x;
					// Animate the dragon falling down - simplified tween with proper context
					var dragonRef = dragon; // Create a strong reference to avoid context loss
					// Use immediately invoked function to create closure
					(function (dragonToTween) {
						tween(dragonToTween, {
							y: 2732 + dragonToTween.height,
							tint: 0xFF0000
						}, {
							duration: 500,
							easing: tween.linear,
							onFinish: function onFinish() {
								LK.showGameOver();
							}
						});
					})(dragonRef);
				}
			}
			// Update last known position
			enemy.lastX = enemy.x;
			enemy.lastY = enemy.y;
		}
		// Always check for collisions with the dragon for all enemies
		for (var i = 0; i < enemies.length; i++) {
			var enemy = enemies[i];
			if (!enemy.captured && dragon.intersects(enemy)) {
				// Game over handling moved outside the loop to avoid duplicate calls
				// Just mark for game over
				if (!game.gameOverTriggered) {
					game.gameOverTriggered = true;
					// Play game over sound when the dragon dies
					LK.getSound('gameover').play();
					// Rotate the dragon 90 degrees
					dragon.rotation = -3 * Math.PI * dragon.scale.x;
					// Animate the dragon falling down - simplified tween with proper context
					var dragonRef = dragon; // Create a strong reference to avoid context loss
					// Use immediately invoked function to create closure
					(function (dragonToTween) {
						tween(dragonToTween, {
							y: 2732 + dragonToTween.height,
							tint: 0xFF0000
						}, {
							duration: 500,
							easing: tween.linear,
							onFinish: function onFinish() {
								LK.showGameOver();
							}
						});
					})(dragonRef);
				}
				break;
			}
		}
	}
	function updateBubbles() {
		// Ensure bubbles array exists to prevent errors
		if (!bubbles) {
			bubbles = [];
			return;
		}
		// Process all bubbles every frame for consistent collision detection
		for (var i = bubbles.length - 1; i >= 0; i--) {
			var bubble = bubbles[i];
			if (!bubble) {
				bubbles.splice(i, 1);
				continue;
			}
			// Move bubble
			bubble.x += bubble.speed;
			// Remove bubbles that go off-screen
			if (bubble.y < -50 || bubble.x < -50 || bubble.x > 2100) {
				bubble.destroy();
				bubbles.splice(i, 1);
				continue; // Skip further checks for this bubble
			}
			// Check for bubble-bubble intersections
			for (var j = i - 1; j >= 0; j--) {
				var otherBubble = bubbles[j];
				if (!otherBubble) {
					bubbles.splice(j, 1);
					continue;
				}
				if (bubble.intersects(otherBubble)) {
					// Create PoppedBubbles
					var pop1 = game.addChild(new PoppedBubble());
					pop1.x = bubble.x;
					pop1.y = bubble.y;
					var pop2 = game.addChild(new PoppedBubble());
					pop2.x = otherBubble.x;
					pop2.y = otherBubble.y;
					// Destroy bubbles
					bubble.destroy();
					otherBubble.destroy();
					// Remove from array
					bubbles.splice(i, 1);
					if (j < bubbles.length) {
						bubbles.splice(j, 1);
					}
					// Play pop sound
					LK.getSound('pop').play();
					// Destroy PoppedBubbles after delay
					LK.setTimeout(function () {
						pop1.destroy();
						pop2.destroy();
					}, 500);
					break; // Exit inner loop after collision
				}
			}
			// Check for bubble-enemy collisions
			if (bubble && !bubble.destroyed) {
				// Check if bubble still exists
				for (var k = enemies.length - 1; k >= 0; k--) {
					var enemy = enemies[k];
					if (!enemy || enemy.captured) {
						continue;
					}
					if (bubble.intersects(enemy)) {
						// Destroy the original bubble
						bubble.destroy();
						bubbles.splice(i, 1);
						// Create a new bubble as a child of the enemy
						var newBubble = new CapturingBubble();
						newBubble.x = 0; // Position relative to the enemy
						newBubble.y = 0; // Position relative to the enemy
						enemy.addChild(newBubble);
						enemy.captured = true;
						capturingBubbles.push(newBubble);
						break; // Exit inner loop after collision
					}
				}
			}
			// Check for bubble-floor collisions
			if (bubble && !bubble.destroyed) {
				// Check if bubble still exists
				for (var m = 0; m < floors.length; m++) {
					if (bubble.intersects(floors[m])) {
						var pop = game.addChild(new PoppedBubble());
						pop.x = bubble.x;
						pop.y = bubble.y;
						bubble.destroy();
						bubbles.splice(i, 1);
						LK.getSound('pop').play();
						LK.setTimeout(function () {
							pop.destroy();
						}, 500);
						break; // Exit inner loop after collision
					}
				}
			}
			// Check for dragon-bubble collisions
			if (bubble && !bubble.destroyed) {
				// Check if bubble still exists
				if (dragon.intersects(bubble)) {
					var pop = game.addChild(new PoppedBubble());
					pop.x = bubble.x;
					pop.y = bubble.y;
					bubble.destroy();
					bubbles.splice(i, 1);
					LK.getSound('pop').play();
					LK.setTimeout(function () {
						pop.destroy();
					}, 500);
				}
			}
		}
		// Update capturing bubbles and check for dragon-capturing bubble collisions
		for (var i = capturingBubbles.length - 1; i >= 0; i--) {
			var capturingBubble = capturingBubbles[i];
			if (!capturingBubble) {
				capturingBubbles.splice(i, 1);
				continue;
			}
			var enemy = capturingBubble.parent;
			if (enemy && enemy.captured && !enemy.floating) {
				enemy.y -= 5; // Make the enemy float up more smoothly
			}
			// Check for dragon-capturing bubble collisions
			if (dragon.intersects(capturingBubble)) {
				// Find and destroy the enemy that is the parent of the CapturingBubble
				for (var j = enemies.length - 1; j >= 0; j--) {
					var enemy = enemies[j];
					if (!enemy) {
						continue;
					}
					if (enemy.children && enemy.children.indexOf(capturingBubble) !== -1) {
						// Create a PoppedBubble at the capturingBubble's position
						var pop = game.addChild(new PoppedBubble());
						pop.x = enemy.x;
						pop.y = enemy.y;
						// Destroy the enemy and capturingBubble
						enemy.destroy();
						enemies.splice(j, 1);
						// Remove from capturing bubbles array
						capturingBubbles.splice(i, 1);
						// Play pop sound when a capturing bubble is popped
						LK.getSound('pop').play();
						// Destroy the PoppedBubble after 1 second
						LK.setTimeout(function () {
							pop.destroy();
						}, 1000);
						break; // Exit inner loop after collision
					}
				}
			}
		}
	}
	function updateJump() {
		if (isJumping) {
			var jumpHeight = (dragon.y - jumpStartY) / 10;
			dragon.y -= jumpHeight; // Move dragon upwards based on calculated jump height
			// More efficient intersection check with early termination
			var dragonIntersectsFloor = false;
			for (var i = 0; i < floors.length; i++) {
				if (dragon.intersects(floors[i])) {
					dragonIntersectsFloor = true;
					if (!dragon.lastWasIntersecting) {
						isJumping = false; // Stop jumping
						isFalling = true; // Start falling when colliding with a floor
						canJump = false; // Disallow jumping again until the dragon hits a floor
						dragon.y -= 25;
					}
					break;
				}
			}
			// Check if jump duration has exceeded 0.4 seconds
			if (Date.now() - jumpStartTime >= 400) {
				isJumping = false;
				isFalling = true;
			}
			// Update last known intersection state
			dragon.lastWasIntersecting = dragonIntersectsFloor;
		}
	}
	// BLOCKS
	// Add a floor to the bottom of the screen
	var floors = [];
	for (var i = 0; i < 21; i++) {
		var floor = LK.getAsset('floor', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: i * 100,
			y: 2732 - 30
		});
		game.addChild(floor);
		floors.push(floor);
	}
	// Add continuous floor on the left margin of the screen
	for (var j = 0; j < 27; j++) {
		var leftFloor = LK.getAsset('floor', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 0,
			y: j * 100
		});
		game.addChild(leftFloor);
		floors.push(leftFloor);
	}
	// Add continuous floor on the right margin of the screen
	for (var k = 0; k < 27; k++) {
		var rightFloor = LK.getAsset('floor', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: 2048 - 50,
			y: k * 100
		});
		game.addChild(rightFloor);
		floors.push(rightFloor);
	}
	// Add random platforms with irregular heights and positions
	var platformYPositions = [];
	var distinctHeights = [2300, 1900, 1500, 1100, 700]; // Define 4-5 distinct heights
	var minPlatformLength = 5;
	var maxPlatformLength = 14;
	distinctHeights.forEach(function (height) {
		platformYPositions.push(height);
	});
	// Add random platforms with irregular heights and positions
	for (var j = 0; j < platformYPositions.length; j++) {
		var _behaviours$enemyType;
		var platformLength = Math.floor(Math.random() * (maxPlatformLength - minPlatformLength + 1)) + minPlatformLength;
		var startX = Math.floor(Math.random() * (2048 - platformLength * 100)); // Random start position 
		var startY = platformYPositions[j];
		// Generate a random tint color for the platforms
		var randomTint = Math.floor(Math.random() * 16777215);
		for (var i = 0; i < platformLength; i++) {
			var newX = startX + i * 100;
			if (newX > 1900 || newX < 120) {
				continue;
			}
			var platform = LK.getAsset('floor', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: startX + i * 100,
				y: platformYPositions[j]
			});
			platform.tint = randomTint; // Apply the random tint to the platform
			game.addChild(platform);
			floors.push(platform);
		}
		// Spawn an enemy on top of each platform
		var enemyType = 'enemy' + (i % 5 + 1); // Cycle through enemy1 to enemy5
		var behaviour = (_behaviours$enemyType = behaviours[enemyType]) !== null && _behaviours$enemyType !== void 0 ? _behaviours$enemyType : easingFunctions[Math.floor(Math.random() * easingFunctions.length)]; // Assign random easing function;
		behaviours[enemyType] = behaviour;
		var enemy = LK.getAsset(enemyType, {
			anchorX: 0.5,
			anchorY: 0.5,
			x: startX + 100,
			y: platformYPositions[j] - 100,
			type: enemyType
		});
		if (enemyType === 'enemy5' || enemyType === 'enemy2') {
			enemy.tint = Math.floor(Math.random() * 0x7FFFFF) + 0x808080; // Ensure light tint
		}
		enemy.captured = false;
		game.addChild(enemy);
		enemies.push(enemy);
	}
	/* LEVEL MANAGEMENT 1 */
	var levelTextBackground = new Text2('LEVEL ' + level.toString(), {
		size: 210,
		fill: 0x000000
	});
	levelTextBackground.anchor.set(0.5, 0.5);
	levelTextBackground.x = 2048 / 2;
	levelTextBackground.y = 2732 / 2;
	game.addChild(levelTextBackground);
	LK.setTimeout(function () {
		levelTextBackground.destroy();
	}, 2000);
	var levelText = new Text2('LEVEL ' + level.toString(), {
		size: 200,
		fill: 0xFFFFFF
	});
	levelText.anchor.set(0.5, 0.5);
	levelText.x = 2048 / 2;
	levelText.y = 2732 / 2;
	game.addChild(levelText);
	LK.setTimeout(function () {
		levelText.destroy();
	}, 2000);
}

===================================================================
--- original.js
+++ change.js
@@ -21,34 +21,9 @@
 		self.lastX = self.x;
 		self.lastY = self.y;
 		// Move bubble
 		self.x += self.speed;
-		// Check for intersection with any floor
-		var intersectingFloor = null;
-		for (var i = 0; i < floors.length; i++) {
-			if (self.intersects(floors[i])) {
-				intersectingFloor = floors[i];
-				break;
-			}
-		}
-		// Handle collision with floor
-		if (intersectingFloor) {
-			// Create a PoppedBubble at the bubble's position
-			var pop = game.addChild(new PoppedBubble());
-			pop.x = self.x;
-			pop.y = self.y;
-			// Remove from bubbles array before destroying
-			var bubbleIndex = bubbles.indexOf(self);
-			if (bubbleIndex !== -1) {
-				bubbles.splice(bubbleIndex, 1);
-			}
-			// Destroy the bubble
-			self.destroy();
-			// Destroy the PoppedBubble after 0.5 seconds
-			LK.setTimeout(function () {
-				pop.destroy();
-			}, 500);
-		}
+		// Collision with floor is handled in updateBubbles function now
 	};
 });
 var CapturingBubble = Container.expand(function () {
 	var self = Container.call(this);
@@ -68,10 +43,8 @@
 	self.dragonGraphics = self.attachAsset('dragon', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.isIntersectingBubble = false;
-	self.lastWasIntersecting = false;
 	self.lastX = 0;
 	self.lastY = 0;
 	self.shootBubble = function () {
 		// Create new bubble and ensure it's properly initialized
@@ -359,23 +332,16 @@
 	var jumpStartTime; // Declare jumpStartTime to track the start of the jump
 	var easingFunctions = [tween.linear, tween.easeIn, tween.easeOut, tween.easeInOut, tween.bounceIn, tween.bounceOut, tween.bounceInOut, tween.elasticIn, tween.elasticOut, tween.elasticInOut, tween.cubicIn, tween.cubicOut, tween.cubitInOut, tween.expoIn, tween.expoOut, tween.expoInOut, tween.sineIn, tween.sineOut, tween.sineInOut];
 	LK.playMusic('music');
 	function isStandingOnFloor() {
-		// Store the dragon's position and dimensions once
+		// Store the dragon's position
 		var dragonBottom = dragon.y + dragon.height / 2;
-		var dragonX = dragon.x;
-		var verticalThreshold = 50; // Check floors slightly below the dragon
-		var horizontalThreshold = dragon.width * 1.5; // Check floors horizontally near the dragon
 		for (var i = 0; i < floors.length; i++) {
 			var floor = floors[i];
-			// Optimization: Only check floors vertically close and horizontally relevant
-			if (Math.abs(floor.y - dragonBottom) < verticalThreshold && Math.abs(floor.x - dragonX) < horizontalThreshold + floor.width / 2) {
-				var floorTop = floor.y - floor.height / 2;
-				// More precise collision detection for standing on platforms, ensuring dragon is slightly above or at the floor top
-				if (dragon.intersects(floor) && dragonBottom >= floorTop - 5 && dragonBottom <= floorTop + 5) {
-					// Use <= for lastY comparison
-					return true;
-				}
+			var floorTop = floor.y - floor.height / 2;
+			// More precise collision detection for standing on platforms
+			if (dragon.intersects(floor) && Math.abs(dragonBottom - floorTop) < 20 && dragon.lastY < dragon.y) {
+				return true;
 			}
 		}
 		return false;
 	}
@@ -385,35 +351,25 @@
 			var lastY = dragon.y;
 			// Move dragon downwards with a smaller increment to prevent passing through platforms
 			dragon.y += 20;
 			// Check for collisions after moving
-			var didCollide = false;
-			var dragonX = dragon.x;
-			var dragonBottom = dragon.y + dragon.height / 2;
-			var verticalThreshold = 50; // Generous threshold for falling collision
-			var horizontalThreshold = dragon.width * 1.5;
+			var isIntersecting = false;
 			for (var i = 0; i < floors.length; i++) {
-				var floor = floors[i];
-				// Optimization: Only check floors vertically and horizontally close
-				if (Math.abs(floor.y - dragonBottom) < verticalThreshold + floor.height && Math.abs(floor.x - dragonX) < horizontalThreshold + floor.width / 2) {
-					// Check if dragon is intersecting with a floor
-					if (dragon.intersects(floor)) {
-						var floorTop = floor.y - floor.height / 2;
-						// Ensure collision happened from above and is close to the top surface
-						if (lastY < floorTop + 10 && dragonBottom >= floorTop - 5) {
-							// Check if dragon was above or slightly overlapping the floor top
-							isJumping = false; // Stop jumping
-							isFalling = false; // Stop falling when colliding with a floor
-							canJump = true; // Allow jumping again when the dragon hits a floor
-							dragon.y = floorTop - dragon.height / 2; // Align dragon precisely on top of the floor
-							didCollide = true;
-							break;
-						}
+				// Check if dragon is intersecting with a floor
+				if (dragon.intersects(floors[i])) {
+					isIntersecting = true;
+					// Only stop falling if we weren't intersecting before (just collided)
+					if (!dragon.lastWasIntersecting || lastY < floors[i].y - floors[i].height) {
+						isJumping = false; // Stop jumping
+						isFalling = false; // Stop falling when colliding with a floor
+						canJump = true; // Allow jumping again when the dragon hits a floor
+						dragon.y = floors[i].y - floors[i].height * 1.5; // Align dragon to the top of the floor
+						break;
 					}
 				}
 			}
-			// Update last known intersection state outside the loop
-			dragon.lastWasIntersecting = didCollide;
+			// Update last known intersection state
+			dragon.lastWasIntersecting = isIntersecting;
 		}
 	}
 	//<Assets used in the game will automatically appear here>
 	// Handle mouse move events to move the dragon
@@ -427,9 +383,9 @@
 	var isFalling = false; // Initialize isFalling to track dragon's fall state
 	var dragon = game.addChild(new Dragon());
 	dragon.lastY = dragon.y; // Initialize lastY position
 	dragon.x = 1024; // Center horizontally
-	dragon.y = 2232; // Position the dragon on top of the floor
+	dragon.y = 2532; // Position the dragon on top of the floor
 	// Handle game updates with improved frame handling
 	game.update = function () {
 		// Move dragon incrementally towards target x with improved movement
 		if (dragon.targetX !== undefined) {
@@ -438,10 +394,8 @@
 				dragon.x += increment;
 			}
 			// Update last known position
 			dragon.lastX = dragon.x;
-			// Update last known position
-			dragon.lastX = dragon.x;
 			dragon.lastY = dragon.y;
 			// Adjust dragon's scale based on targetX position
 			if (dragon.targetX < dragon.x) {
 				dragon.scale.x = -1;
@@ -450,36 +404,18 @@
 			}
 		}
 		// Always check floor standing to prevent falling through platforms
 		var standingOnFloor = isStandingOnFloor();
-		if (!standingOnFloor && !isJumping && !isFalling) {
+		if (!standingOnFloor && !isJumping) {
 			isFalling = true;
 		}
 		// Always update jumping and falling
 		updateJump();
 		updateFall();
 		// Update bubbles every frame for consistent collision detection
 		updateBubbles();
-		// Update jump/fall state and position
-		if (isJumping) {
-			updateJump();
-		} else if (isFalling) {
-			updateFall(); // updateFall now handles landing and setting canJump=true
-		}
-		// Update bubbles (movement, off-screen checks, bubble-floor collision)
-		updateBubbles(); // This function now handles its own internal optimizations
-		// Update enemies and check dragon-enemy collision (less frequently)
-		if (LK.ticks % 3 === 0) {
-			// Reduced frequency slightly
-			updateEnemiesMovement(); // This function handles enemy movement and dragon collision
-		}
-		// Check other collisions (bubble-related) - These happen inside updateBubbles now
-		// updateBubbleCollisions(); // Removed, logic integrated into updateBubbles
-		// Final check for game over state (if triggered by enemy collision)
-		if (game.gameOverTriggered && !game.gameOverShowing) {
-			game.gameOverShowing = true; // Prevent multiple triggers
-			// Game over animation is already triggered in updateEnemiesMovement
-		}
+		// Update enemy movement every frame for consistent movement
+		updateEnemiesMovement();
 	};
 	// Handle touch events for shooting bubbles
 	var lastShot = 0;
 	var lastClick = 0;
@@ -680,12 +616,41 @@
 			}
 			// Update last known position
 			enemy.lastX = enemy.x;
 			enemy.lastY = enemy.y;
-		} //{50} // End of enemy processing loop
-		// Dragon-enemy collision check is now inside the main enemy loop (lines 601-625), triggered immediately.
-		// The redundant loop below is removed.
-	} //{5r} // End of updateEnemiesMovement function
+		}
+		// Always check for collisions with the dragon for all enemies
+		for (var i = 0; i < enemies.length; i++) {
+			var enemy = enemies[i];
+			if (!enemy.captured && dragon.intersects(enemy)) {
+				// Game over handling moved outside the loop to avoid duplicate calls
+				// Just mark for game over
+				if (!game.gameOverTriggered) {
+					game.gameOverTriggered = true;
+					// Play game over sound when the dragon dies
+					LK.getSound('gameover').play();
+					// Rotate the dragon 90 degrees
+					dragon.rotation = -3 * Math.PI * dragon.scale.x;
+					// Animate the dragon falling down - simplified tween with proper context
+					var dragonRef = dragon; // Create a strong reference to avoid context loss
+					// Use immediately invoked function to create closure
+					(function (dragonToTween) {
+						tween(dragonToTween, {
+							y: 2732 + dragonToTween.height,
+							tint: 0xFF0000
+						}, {
+							duration: 500,
+							easing: tween.linear,
+							onFinish: function onFinish() {
+								LK.showGameOver();
+							}
+						});
+					})(dragonRef);
+				}
+				break;
+			}
+		}
+	}
 	function updateBubbles() {
 		// Ensure bubbles array exists to prevent errors
 		if (!bubbles) {
 			bubbles = [];
@@ -697,225 +662,172 @@
 			if (!bubble) {
 				bubbles.splice(i, 1);
 				continue;
 			}
-			// Call the bubble's update method to move it
-			if (bubble.update) {
-				bubble.update();
+			// Move bubble
+			bubble.x += bubble.speed;
+			// Remove bubbles that go off-screen
+			if (bubble.y < -50 || bubble.x < -50 || bubble.x > 2100) {
+				bubble.destroy();
+				bubbles.splice(i, 1);
+				continue; // Skip further checks for this bubble
 			}
-			// Optimization: Check bubble-bubble intersections less frequently
-			var bubbleDestroyed = false;
-			if (LK.ticks % 3 === 0) {
-				// Check only every 3 frames
-				for (var j = i - 1; j >= 0; j--) {
-					if (j >= bubbles.length) {
+			// Check for bubble-bubble intersections
+			for (var j = i - 1; j >= 0; j--) {
+				var otherBubble = bubbles[j];
+				if (!otherBubble) {
+					bubbles.splice(j, 1);
+					continue;
+				}
+				if (bubble.intersects(otherBubble)) {
+					// Create PoppedBubbles
+					var pop1 = game.addChild(new PoppedBubble());
+					pop1.x = bubble.x;
+					pop1.y = bubble.y;
+					var pop2 = game.addChild(new PoppedBubble());
+					pop2.x = otherBubble.x;
+					pop2.y = otherBubble.y;
+					// Destroy bubbles
+					bubble.destroy();
+					otherBubble.destroy();
+					// Remove from array
+					bubbles.splice(i, 1);
+					if (j < bubbles.length) {
+						bubbles.splice(j, 1);
+					}
+					// Play pop sound
+					LK.getSound('pop').play();
+					// Destroy PoppedBubbles after delay
+					LK.setTimeout(function () {
+						pop1.destroy();
+						pop2.destroy();
+					}, 500);
+					break; // Exit inner loop after collision
+				}
+			}
+			// Check for bubble-enemy collisions
+			if (bubble && !bubble.destroyed) {
+				// Check if bubble still exists
+				for (var k = enemies.length - 1; k >= 0; k--) {
+					var enemy = enemies[k];
+					if (!enemy || enemy.captured) {
 						continue;
-					} // Safety check
-					var otherBubble = bubbles[j];
-					if (!otherBubble || !otherBubble.parent) {
-						// Check if other bubble still exists
-						// If otherBubble was already processed and removed in this loop iteration, skip
-						if (j < bubbles.length) {
-							bubbles.splice(j, 1);
-						}
-						continue;
 					}
-					if (bubble.intersects(otherBubble)) {
-						// Create PoppedBubbles
-						var pop1 = game.addChild(new PoppedBubble());
-						pop1.x = bubble.x;
-						pop1.y = bubble.y;
-						var pop2 = game.addChild(new PoppedBubble());
-						pop2.x = otherBubble.x;
-						pop2.y = otherBubble.y;
-						// Safely destroy and remove bubbles
-						var bubbleId = bubble.id; // Store id in case bubble reference becomes invalid
-						var otherBubbleId = otherBubble.id;
+					if (bubble.intersects(enemy)) {
+						// Destroy the original bubble
 						bubble.destroy();
-						otherBubble.destroy();
-						// Remove from bubbles array by id or index, iterating backwards
-						for (var k = bubbles.length - 1; k >= 0; k--) {
-							if (bubbles[k].id === bubbleId || bubbles[k].id === otherBubbleId) {
-								bubbles.splice(k, 1);
-							}
-						}
-						// Play pop sound
+						bubbles.splice(i, 1);
+						// Create a new bubble as a child of the enemy
+						var newBubble = new CapturingBubble();
+						newBubble.x = 0; // Position relative to the enemy
+						newBubble.y = 0; // Position relative to the enemy
+						enemy.addChild(newBubble);
+						enemy.captured = true;
+						capturingBubbles.push(newBubble);
+						break; // Exit inner loop after collision
+					}
+				}
+			}
+			// Check for bubble-floor collisions
+			if (bubble && !bubble.destroyed) {
+				// Check if bubble still exists
+				for (var m = 0; m < floors.length; m++) {
+					if (bubble.intersects(floors[m])) {
+						var pop = game.addChild(new PoppedBubble());
+						pop.x = bubble.x;
+						pop.y = bubble.y;
+						bubble.destroy();
+						bubbles.splice(i, 1);
 						LK.getSound('pop').play();
-						// Destroy PoppedBubbles later
 						LK.setTimeout(function () {
-							if (pop1.parent) {
-								pop1.destroy();
-							}
-							if (pop2.parent) {
-								pop2.destroy();
-							}
+							pop.destroy();
 						}, 500);
-						bubbleDestroyed = true;
-						// Exit inner loop as 'bubble' is gone
-						break;
+						break; // Exit inner loop after collision
 					}
 				}
 			}
-			// Skip further checks if bubble was destroyed in bubble-bubble collision
-			if (bubbleDestroyed || !bubble.parent) {
-				// Check parent as destroy might be async
-				continue;
-			}
-			// Remove bubbles that go off-screen
-			if (bubble.y < -50 || bubble.x < -50 || bubble.x > 2100) {
-				bubble.destroy();
-				if (i < bubbles.length) {
-					bubbles.splice(i, 1);
-				}
-			}
-		} // End of main bubble loop (i)
-		// --- Collision Checks (Moved outside the main bubble loop for clarity/potential optimization) ---
-		// Check for bubble-enemy collisions
-		for (var i = enemies.length - 1; i >= 0; i--) {
-			var enemy = enemies[i];
-			if (!enemy || enemy.captured || !enemy.parent) {
-				// Also check if enemy exists in scene
-				continue;
-			}
-			for (var j = bubbles.length - 1; j >= 0; j--) {
-				var bubble = bubbles[j];
-				// Ensure bubble exists and hasn't been destroyed in this update cycle
-				if (!bubble || !bubble.parent) {
-					if (j < bubbles.length) {
-						bubbles.splice(j, 1);
-					} // Clean up missing bubbles
-					continue;
-				}
-				if (bubble.intersects(enemy)) {
-					// Destroy the original bubble
+			// Check for dragon-bubble collisions
+			if (bubble && !bubble.destroyed) {
+				// Check if bubble still exists
+				if (dragon.intersects(bubble)) {
+					var pop = game.addChild(new PoppedBubble());
+					pop.x = bubble.x;
+					pop.y = bubble.y;
 					bubble.destroy();
-					bubbles.splice(j, 1);
-					// Create a new bubble as a child of the enemy
-					var newBubble = new CapturingBubble();
-					newBubble.x = 0; // Position relative to the enemy
-					newBubble.y = 0; // Position relative to the enemy
-					enemy.addChild(newBubble);
-					enemy.captured = true;
-					capturingBubbles.push(newBubble);
-					// Since bubble 'j' is gone, and enemy 'i' is captured,
-					// we can break the inner loop and move to the next enemy
-					break;
-				}
-			}
-		}
-		// Check if the dragon is intersecting a standard bubble
-		for (var i = bubbles.length - 1; i >= 0; i--) {
-			var bubble = bubbles[i];
-			if (!bubble || !bubble.parent) {
-				// Ensure bubble exists
-				if (i < bubbles.length) {
 					bubbles.splice(i, 1);
+					LK.getSound('pop').play();
+					LK.setTimeout(function () {
+						pop.destroy();
+					}, 500);
 				}
-				continue;
 			}
-			if (dragon.intersects(bubble)) {
-				var pop = game.addChild(new PoppedBubble());
-				pop.x = bubble.x;
-				pop.y = bubble.y;
-				bubble.destroy();
-				bubbles.splice(i, 1);
-				LK.getSound('pop').play();
-				LK.setTimeout(function () {
-					if (pop.parent) {
-						pop.destroy();
-					}
-				}, 500); //{6x} // Use safe destroy
-				// Dragon can only pop one bubble per frame
-				break;
-			}
 		}
-		// Process capturing bubbles (dragon collision and floating)
+		// Update capturing bubbles and check for dragon-capturing bubble collisions
 		for (var i = capturingBubbles.length - 1; i >= 0; i--) {
 			var capturingBubble = capturingBubbles[i];
-			if (!capturingBubble || !capturingBubble.parent) {
-				// Ensure bubble exists
-				if (i < capturingBubbles.length) {
-					capturingBubbles.splice(i, 1);
-				}
+			if (!capturingBubble) {
+				capturingBubbles.splice(i, 1);
 				continue;
 			}
-			var enemy = capturingBubble.parent; // Get the enemy parent
-			// Check for dragon intersection first
+			var enemy = capturingBubble.parent;
+			if (enemy && enemy.captured && !enemy.floating) {
+				enemy.y -= 5; // Make the enemy float up more smoothly
+			}
+			// Check for dragon-capturing bubble collisions
 			if (dragon.intersects(capturingBubble)) {
-				if (enemy && enemy.parent) {
-					// Ensure enemy parent also exists
-					var pop = game.addChild(new PoppedBubble());
-					// Use enemy's global position for pop effect
-					var enemyGlobalPos = enemy.parent.toGlobal(enemy.position);
-					pop.x = enemyGlobalPos.x;
-					pop.y = enemyGlobalPos.y;
-					// Find enemy index to remove it
-					var enemyIndex = enemies.indexOf(enemy);
-					if (enemyIndex !== -1) {
-						enemies.splice(enemyIndex, 1);
+				// Find and destroy the enemy that is the parent of the CapturingBubble
+				for (var j = enemies.length - 1; j >= 0; j--) {
+					var enemy = enemies[j];
+					if (!enemy) {
+						continue;
 					}
-					enemy.destroy(); //{6N} // This also destroys the capturingBubble child
-					capturingBubbles.splice(i, 1); // Remove from capturing array
-					LK.getSound('pop').play();
-					LK.setTimeout(function () {
-						if (pop.parent) {
+					if (enemy.children && enemy.children.indexOf(capturingBubble) !== -1) {
+						// Create a PoppedBubble at the capturingBubble's position
+						var pop = game.addChild(new PoppedBubble());
+						pop.x = enemy.x;
+						pop.y = enemy.y;
+						// Destroy the enemy and capturingBubble
+						enemy.destroy();
+						enemies.splice(j, 1);
+						// Remove from capturing bubbles array
+						capturingBubbles.splice(i, 1);
+						// Play pop sound when a capturing bubble is popped
+						LK.getSound('pop').play();
+						// Destroy the PoppedBubble after 1 second
+						LK.setTimeout(function () {
 							pop.destroy();
-						}
-					}, 1000); // Use safe destroy
-					// Since bubble 'i' and its enemy are gone, continue to next bubble
-					continue;
-				} else {
-					// Enemy parent doesn't exist? Clean up bubble.
-					capturingBubble.destroy();
-					capturingBubbles.splice(i, 1);
-					continue;
+						}, 1000);
+						break; // Exit inner loop after collision
+					}
 				}
 			}
-			// Update floating behavior if not popped
-			if (enemy && enemy.captured && !enemy.floating) {
-				enemy.y -= 3; // Slightly reduced floating speed
-			}
 		}
-	} //{77} // End of updateBubbles function
+	}
 	function updateJump() {
 		if (isJumping) {
 			var jumpHeight = (dragon.y - jumpStartY) / 10;
 			dragon.y -= jumpHeight; // Move dragon upwards based on calculated jump height
 			// More efficient intersection check with early termination
-			var didHitCeiling = false;
-			var dragonX = dragon.x;
-			var dragonTop = dragon.y - dragon.height / 2;
-			var verticalThreshold = 50; // Check floors slightly above
-			var horizontalThreshold = dragon.width * 1.5;
+			var dragonIntersectsFloor = false;
 			for (var i = 0; i < floors.length; i++) {
-				var floor = floors[i];
-				// Optimization: Only check floors vertically and horizontally close
-				if (Math.abs(floor.y - dragonTop) < verticalThreshold + floor.height && Math.abs(floor.x - dragonX) < horizontalThreshold + floor.width / 2) {
-					if (dragon.intersects(floor)) {
-						var floorBottom = floor.y + floor.height / 2;
-						// Check if hitting the bottom of a platform
-						if (dragonTop <= floorBottom + 10) {
-							// Allow slight overlap
-							didHitCeiling = true;
-							isJumping = false; // Stop jumping when hitting a ceiling
-							isFalling = true; // Start falling when colliding with a floor
-							canJump = false; // Disallow jumping again until the dragon hits a floor
-							// Optional: Slightly push dragon down
-							dragon.y = floorBottom + dragon.height / 2 + 5;
-							break;
-						}
+				if (dragon.intersects(floors[i])) {
+					dragonIntersectsFloor = true;
+					if (!dragon.lastWasIntersecting) {
+						isJumping = false; // Stop jumping
+						isFalling = true; // Start falling when colliding with a floor
+						canJump = false; // Disallow jumping again until the dragon hits a floor
+						dragon.y -= 25;
 					}
+					break;
 				}
 			}
-			// Check if jump duration has exceeded 0.4 seconds OR hit ceiling
-			if (didHitCeiling || Date.now() - jumpStartTime >= 400) {
+			// Check if jump duration has exceeded 0.4 seconds
+			if (Date.now() - jumpStartTime >= 400) {
 				isJumping = false;
-				if (!didHitCeiling) {
-					// Only start falling if max duration reached, not if ceiling hit (already falling)
-					isFalling = true;
-				}
+				isFalling = true;
 			}
-			// Note: dragon.lastWasIntersecting is handled by updateFall now
+			// Update last known intersection state
+			dragon.lastWasIntersecting = dragonIntersectsFloor;
 		}
 	}
 	// BLOCKS
 	// Add a floor to the bottom of the screen