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

/**** 
* Classes
****/ 
var Asteroid = Container.expand(function () {
	var self = Container.call(this);
	var asteroidGraphics = self.attachAsset('asteroid', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3 + Math.random() * 4;
	self.rotationSpeed = (Math.random() - 0.5) * 0.1;
	self.update = function () {
		self.y += self.speed;
		asteroidGraphics.rotation += self.rotationSpeed;
	};
	return self;
});
var Debris = Container.expand(function () {
	var self = Container.call(this);
	var debrisGraphics = self.attachAsset('debris', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2 + Math.random() * 3;
	self.horizontalSpeed = (Math.random() - 0.5) * 2;
	self.update = function () {
		self.y += self.speed;
		self.x += self.horizontalSpeed;
	};
	return self;
});
var Spaceship = Container.expand(function () {
	var self = Container.call(this);
	var shipGraphics = self.attachAsset('spaceship', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 0;
	self.maxSpeed = 8;
	self.acceleration = 0.3;
	self.friction = 0.85;
	self.targetX = 1024; // Default center position
	self.update = function () {
		// Smoothly move towards target position
		var deltaX = self.targetX - self.x;
		self.x += deltaX * 0.1; // Smooth interpolation factor
		// Keep ship within bounds
		if (self.x < 40) {
			self.x = 40;
		}
		if (self.x > 2008) {
			self.x = 2008;
		}
	};
	self.moveLeft = function () {
		self.speed = Math.max(self.speed - self.acceleration, -self.maxSpeed);
	};
	self.moveRight = function () {
		self.speed = Math.min(self.speed + self.acceleration, self.maxSpeed);
	};
	self.setTargetX = function (x) {
		self.targetX = x;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000011
});

/**** 
* Game Code
****/ 
var spaceship = new Spaceship();
var obstacles = [];
var scrollSpeed = 2;
var spawnTimer = 0;
var spawnRate = 120; // frames between spawns
var gameSpeed = 1;
var altitude = 0;
var lastTouchX = null;
var isDragging = false;
// Position spaceship
spaceship.x = 1024;
spaceship.y = 2400;
game.addChild(spaceship);
// Create score display
var scoreText = new Text2('Altitude: 0m', {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
// Create altitude display
var altitudeText = new Text2('Score: 0', {
	size: 50,
	fill: 0xFFFFFF
});
altitudeText.anchor.set(0.5, 0);
altitudeText.y = 80;
LK.gui.top.addChild(altitudeText);
function createObstacle() {
	var obstacle;
	if (Math.random() < 0.7) {
		obstacle = new Asteroid();
	} else {
		obstacle = new Debris();
	}
	obstacle.x = Math.random() * (2048 - 100) + 50;
	obstacle.y = -50;
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
function handleTouch(x, y) {
	// Directly set spaceship target to cursor position
	spaceship.setTargetX(x);
}
game.down = function (x, y, obj) {
	isDragging = true;
	lastTouchX = x;
	handleTouch(x, y);
};
game.move = function (x, y, obj) {
	// Always follow cursor, not just when dragging
	handleTouch(x, y);
};
game.up = function (x, y, obj) {
	isDragging = false;
	lastTouchX = null;
};
game.update = function () {
	// Update altitude and score
	altitude += scrollSpeed;
	LK.setScore(Math.floor(altitude / 10));
	// Update displays
	scoreText.setText('Altitude: ' + Math.floor(altitude) + 'm');
	altitudeText.setText('Score: ' + LK.getScore());
	// Increase difficulty over time
	if (LK.ticks % 600 === 0) {
		// Every 10 seconds
		gameSpeed += 0.1;
		scrollSpeed = Math.min(scrollSpeed + 0.2, 6);
		spawnRate = Math.max(spawnRate - 5, 30);
	}
	// Spawn obstacles
	spawnTimer++;
	if (spawnTimer >= spawnRate) {
		createObstacle();
		spawnTimer = 0;
	}
	// Update obstacles and check collisions
	for (var i = obstacles.length - 1; i >= 0; i--) {
		var obstacle = obstacles[i];
		// Track last position for cleanup
		if (obstacle.lastY === undefined) obstacle.lastY = obstacle.y;
		// Remove obstacles that are off screen
		if (obstacle.lastY < 2800 && obstacle.y >= 2800) {
			obstacle.destroy();
			obstacles.splice(i, 1);
			continue;
		}
		// Check collision with spaceship
		if (obstacle.intersects(spaceship)) {
			// Flash screen red and show game over
			LK.effects.flashScreen(0xff0000, 1000);
			LK.getSound('explosion').play();
			LK.showGameOver();
			return;
		}
		obstacle.lastY = obstacle.y;
	}
	// Create star field effect by occasionally spawning small debris
	if (LK.ticks % 30 === 0) {
		var star = new Debris();
		star.x = Math.random() * 2048;
		star.y = -10;
		star.speed = 1 + Math.random() * 2;
		star.horizontalSpeed = 0;
		// Make it smaller and whiter
		star.scaleX = 0.3;
		star.scaleY = 0.3;
		star.alpha = 0.6;
		obstacles.push(star);
		game.addChild(star);
	}
};
// Start background music
LK.playMusic('space_music');

===================================================================
--- original.js
+++ change.js
@@ -43,29 +43,30 @@
 	self.speed = 0;
 	self.maxSpeed = 8;
 	self.acceleration = 0.3;
 	self.friction = 0.85;
+	self.targetX = 1024; // Default center position
 	self.update = function () {
-		// Apply friction
-		self.speed *= self.friction;
-		// Update position
-		self.x += self.speed;
+		// Smoothly move towards target position
+		var deltaX = self.targetX - self.x;
+		self.x += deltaX * 0.1; // Smooth interpolation factor
 		// Keep ship within bounds
 		if (self.x < 40) {
 			self.x = 40;
-			self.speed = 0;
 		}
 		if (self.x > 2008) {
 			self.x = 2008;
-			self.speed = 0;
 		}
 	};
 	self.moveLeft = function () {
 		self.speed = Math.max(self.speed - self.acceleration, -self.maxSpeed);
 	};
 	self.moveRight = function () {
 		self.speed = Math.min(self.speed + self.acceleration, self.maxSpeed);
 	};
+	self.setTargetX = function (x) {
+		self.targetX = x;
+	};
 	return self;
 });
 
 /**** 
@@ -118,27 +119,19 @@
 	obstacles.push(obstacle);
 	game.addChild(obstacle);
 }
 function handleTouch(x, y) {
-	if (isDragging && lastTouchX !== null) {
-		var deltaX = x - lastTouchX;
-		if (deltaX < -20) {
-			spaceship.moveLeft();
-		} else if (deltaX > 20) {
-			spaceship.moveRight();
-		}
-	}
-	lastTouchX = x;
+	// Directly set spaceship target to cursor position
+	spaceship.setTargetX(x);
 }
 game.down = function (x, y, obj) {
 	isDragging = true;
 	lastTouchX = x;
 	handleTouch(x, y);
 };
 game.move = function (x, y, obj) {
-	if (isDragging) {
-		handleTouch(x, y);
-	}
+	// Always follow cursor, not just when dragging
+	handleTouch(x, y);
 };
 game.up = function (x, y, obj) {
 	isDragging = false;
 	lastTouchX = null;