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

/**** 
* Classes
****/ 
var Bird = Container.expand(function () {
	var self = Container.call(this);
	var birdSprite = self.attachAsset('bird', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityY = 0;
	self.gravity = 0.8;
	self.flapStrength = -12;
	self.isDead = false;
	self.lastY = 0;
	self.flap = function () {
		if (!self.isDead && gameStarted) {
			self.velocityY = self.flapStrength;
			// Stop any currently playing flap sound before playing new one
			var flapSound = LK.getSound('flap');
			flapSound.stop();
			flapSound.play();
		}
	};
	self.update = function () {
		if (!self.isDead) {
			self.lastY = self.y;
			self.velocityY += self.gravity;
			self.y += self.velocityY;
			// Rotate bird based on velocity
			birdSprite.rotation = Math.max(-0.5, Math.min(0.5, self.velocityY * 0.1));
			// No collision detection - bird can move freely
		}
	};
	self.die = function () {
		if (!self.isDead) {
			self.isDead = true;
			// Stop any currently playing hit sound before playing new one
			var hitSound = LK.getSound('hit');
			hitSound.stop();
			hitSound.play();
			gameState = 'gameover';
			// Update best score
			var currentScore = LK.getScore();
			if (currentScore > bestScore) {
				bestScore = currentScore;
				storage.bestScore = bestScore;
				bestScoreTxt.setText('Best: ' + bestScore);
			}
			LK.setTimeout(function () {
				// Reset game state to menu
				gameState = 'menu';
				gameStarted = false;
				self.isDead = false;
				self.velocityY = 0;
				self.y = 1366;
				bird.alpha = 0;
				scoreTxt.alpha = 0;
				instructionTxt.alpha = 0;
				titleTxt.alpha = 1;
				startBtn.alpha = 1;
				bestScoreTxt.alpha = 1;
				// Clear all pipes
				for (var i = pipes.length - 1; i >= 0; i--) {
					pipes[i].destroy();
					pipes.splice(i, 1);
				}
				pipeSpawnTimer = 0;
			}, 2000);
		}
	};
	return self;
});
var Pipe = Container.expand(function (pipeX, gapY) {
	var self = Container.call(this);
	var topPipe = self.attachAsset('pipe', {
		anchorX: 0.5,
		anchorY: 0.0,
		y: 0,
		height: gapY - 200
	});
	var bottomPipe = self.attachAsset('pipe', {
		anchorX: 0.5,
		anchorY: 0.0,
		y: gapY + 200,
		height: 2732 - (gapY + 200)
	});
	self.x = pipeX;
	self.speed = -4;
	self.scored = false;
	self.lastX = pipeX;
	self.update = function () {
		self.lastX = self.x;
		self.x += self.speed;
	};
	return self;
});

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

/**** 
* Game Code
****/ 
// Game variables
var bird;
var pipes = [];
var groundY = 2632;
var pipeSpawnTimer = 0;
var pipeSpawnInterval = 180;
var gameStarted = false;
var gameState = 'menu'; // 'menu', 'playing', 'gameover'
// Create ground
var ground = game.addChild(LK.getAsset('ground', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: groundY + 50
}));
// Create bird
bird = new Bird();
bird.x = 300;
bird.y = 1366;
game.addChild(bird);
// Create score display
var scoreTxt = new Text2('0', {
	size: 120,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
scoreTxt.y = 100;
LK.gui.top.addChild(scoreTxt);
// Create instructions
var instructionTxt = new Text2('Tap to flap!', {
	size: 60,
	fill: 0xFFFFFF
});
instructionTxt.anchor.set(0.5, 0);
instructionTxt.y = 300;
LK.gui.top.addChild(instructionTxt);
// Create menu elements
var titleTxt = new Text2('Ring Drop', {
	size: 100,
	fill: 0xFFFFFF
});
titleTxt.anchor.set(0.5, 0.5);
LK.gui.center.addChild(titleTxt);
titleTxt.y = -200;
var startBtn = new Text2('TAP TO START', {
	size: 60,
	fill: 0xFFFFFF
});
startBtn.anchor.set(0.5, 0.5);
LK.gui.center.addChild(startBtn);
// Initialize best score
var bestScore = storage.bestScore || 0;
var bestScoreTxt = new Text2('Best: ' + bestScore, {
	size: 50,
	fill: 0xFFFFFF
});
bestScoreTxt.anchor.set(0.5, 0.5);
LK.gui.center.addChild(bestScoreTxt);
bestScoreTxt.y = 100;
// Hide game elements initially
bird.alpha = 0;
scoreTxt.alpha = 0;
instructionTxt.alpha = 0;
function spawnPipe() {
	var gapY = 800 + Math.random() * 1200;
	var pipe = new Pipe(2200, gapY);
	pipes.push(pipe);
	game.addChild(pipe);
}
;
function checkCollisions() {
	// Collision detection disabled - no collisions will be detected
}
function cleanupPipes() {
	for (var i = pipes.length - 1; i >= 0; i--) {
		if (pipes[i].x < -200) {
			pipes[i].destroy();
			pipes.splice(i, 1);
		}
	}
}
game.down = function (x, y, obj) {
	if (gameState === 'menu') {
		// Start game
		gameState = 'playing';
		gameStarted = true;
		// Hide menu elements
		titleTxt.alpha = 0;
		startBtn.alpha = 0;
		bestScoreTxt.alpha = 0;
		// Show game elements
		bird.alpha = 1;
		scoreTxt.alpha = 1;
		instructionTxt.alpha = 1;
		// Reset game
		LK.setScore(0);
		scoreTxt.setText('0');
	} else if (gameState === 'playing' && gameStarted) {
		bird.flap();
	}
};
game.update = function () {
	if (gameState !== 'playing') return;
	// Spawn pipes
	pipeSpawnTimer++;
	if (pipeSpawnTimer >= pipeSpawnInterval) {
		spawnPipe();
		pipeSpawnTimer = 0;
	}
	// Check collisions and scoring
	checkCollisions();
	// Clean up off-screen pipes
	cleanupPipes();
};

===================================================================
--- original.js
+++ change.js
@@ -33,18 +33,9 @@
 			self.velocityY += self.gravity;
 			self.y += self.velocityY;
 			// Rotate bird based on velocity
 			birdSprite.rotation = Math.max(-0.5, Math.min(0.5, self.velocityY * 0.1));
-			// Check ground collision
-			if (self.y > groundY - 40) {
-				self.y = groundY - 40;
-				self.die();
-			}
-			// Check ceiling collision
-			if (self.y < 40) {
-				self.y = 40;
-				self.velocityY = 0;
-			}
+			// No collision detection - bird can move freely
 		}
 	};
 	self.die = function () {
 		if (!self.isDead) {
@@ -190,23 +181,9 @@
 	game.addChild(pipe);
 }
 ;
 function checkCollisions() {
-	if (bird.isDead) return;
-	for (var i = 0; i < pipes.length; i++) {
-		var pipe = pipes[i];
-		// Check if bird passes through pipe gap for scoring
-		if (!pipe.scored && pipe.lastX > bird.x && pipe.x <= bird.x) {
-			pipe.scored = true;
-			LK.setScore(LK.getScore() + 1);
-			scoreTxt.setText(LK.getScore().toString());
-			// Stop any currently playing score sound before playing new one
-			var scoreSound = LK.getSound('score');
-			scoreSound.stop();
-			scoreSound.play();
-		}
-		// Pipes are now untouchable - no collision detection
-	}
+	// Collision detection disabled - no collisions will be detected
 }
 function cleanupPipes() {
 	for (var i = pipes.length - 1; i >= 0; i--) {
 		if (pipes[i].x < -200) {