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

/**** 
* Classes
****/ 
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballColors = ['ball', 'ballBlue', 'ballGreen', 'ballYellow'];
	var randomColor = ballColors[Math.floor(Math.random() * ballColors.length)];
	var ballGraphics = self.attachAsset(randomColor, {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() * 3 + 2; // Random speed between 2-5
	self.baseSpeed = self.speed; // Store original speed
	self.lastY = 0;
	self.lastIntersecting = false;
	self.update = function () {
		self.y += self.speed * speedMultiplier;
	};
	return self;
});
var Castle = Container.expand(function () {
	var self = Container.call(this);
	var castleGraphics = self.attachAsset('castle', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	return self;
});
var ChildRoom = Container.expand(function () {
	var self = Container.call(this);
	// Modern room floor
	var floor = self.attachAsset('modernFloor', {
		anchorX: 0,
		anchorY: 0,
		x: 0,
		y: 0
	});
	// Modern carpet in center
	var carpet = self.attachAsset('modernCarpet', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1024,
		y: 1366
	});
	// Modern bed in top right corner
	var bed = self.attachAsset('modernBed', {
		anchorX: 0,
		anchorY: 0,
		x: 1500,
		y: 200
	});
	// Desk on left wall
	var desk = self.attachAsset('desk', {
		anchorX: 0,
		anchorY: 0,
		x: 200,
		y: 800
	});
	// Gaming chair by desk
	var chair = self.attachAsset('gamingChair', {
		anchorX: 0,
		anchorY: 0,
		x: 400,
		y: 850
	});
	// Bookshelf on bottom wall
	var bookshelf = self.attachAsset('bookshelf', {
		anchorX: 0,
		anchorY: 0,
		x: 800,
		y: 2000
	});
	// Laptop on desk
	var laptop = self.attachAsset('laptop', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 350,
		y: 900
	});
	// Nintendo Switch on bed
	var nintendo = self.attachAsset('nintendo', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1600,
		y: 400
	});
	// Tablet on carpet
	var tablet = self.attachAsset('tablet', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 1100,
		y: 1400
	});
	// LED light strip on wall
	var ledStrip = self.attachAsset('ledStrip', {
		anchorX: 0.5,
		anchorY: 0,
		x: 1024,
		y: 100
	});
	// Smart speaker on bookshelf
	var smartSpeaker = self.attachAsset('smartSpeaker', {
		anchorX: 0.5,
		anchorY: 0,
		x: 900,
		y: 2000
	});
	return self;
});

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

/**** 
* Game Code
****/ 
var castle = game.addChild(new Castle());
castle.x = 1024; // Center horizontally
castle.y = 2732 - 50; // Near bottom with some padding
var balls = [];
var lives = 3;
var ballSpawnTimer = 0;
var ballSpawnRate = 60; // Spawn every 60 ticks initially
var speedMultiplier = 1.0; // Speed multiplier for progressive difficulty
var dragNode = null;
var childRoom = null;
var isInRoom = false;
// Score display
var scoreTxt = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Lives display
var livesTxt = new Text2('Lives: 3', {
	size: 60,
	fill: 0xFFFFFF
});
livesTxt.anchor.set(0, 0);
livesTxt.x = 100;
livesTxt.y = 100;
LK.gui.topLeft.addChild(livesTxt);
function handleMove(x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		// Keep castle within screen bounds
		if (dragNode.x < 100) dragNode.x = 100;
		if (dragNode.x > 1948) dragNode.x = 1948;
	}
}
game.move = handleMove;
game.down = function (x, y, obj) {
	dragNode = castle;
	handleMove(x, y, obj);
};
game.up = function (x, y, obj) {
	dragNode = null;
};
game.update = function () {
	// Spawn balls only if not in child room
	if (!isInRoom) {
		ballSpawnTimer++;
		if (ballSpawnTimer >= ballSpawnRate) {
			var newBall = new Ball();
			newBall.x = Math.random() * 1848 + 100; // Random x position within screen bounds
			newBall.y = -50; // Start above screen
			newBall.lastY = newBall.y;
			newBall.lastIntersecting = false;
			balls.push(newBall);
			game.addChild(newBall);
			ballSpawnTimer = 0;
			// Gradually increase difficulty
			if (LK.getScore() >= 3000) {
				// Extreme difficulty after 3000 points - much faster spawn rate
				if (ballSpawnRate > 10) {
					ballSpawnRate = Math.max(10, ballSpawnRate - 0.5);
				}
			} else {
				// Normal difficulty progression before 3000 points
				if (ballSpawnRate > 30) {
					ballSpawnRate = Math.max(30, ballSpawnRate - 0.1);
				}
			}
			// Gradually increase speed multiplier every 300 ticks (5 seconds at 60fps)
			if (LK.ticks % 300 === 0) {
				if (LK.getScore() >= 3000) {
					speedMultiplier += 0.3; // Extreme speed increase after 3000 points
				} else {
					speedMultiplier += 0.05; // Normal speed increase before 3000 points
				}
			}
		}
	}
	// Update balls
	for (var i = balls.length - 1; i >= 0; i--) {
		var ball = balls[i];
		// Check if ball went off screen (missed) - only if not in room
		if (!isInRoom && ball.lastY < 2732 && ball.y >= 2732) {
			// Ball hit ground
			lives--;
			livesTxt.setText('Lives: ' + lives);
			LK.getSound('miss').play();
			LK.effects.flashScreen(0xFF0000, 300);
			if (lives <= 0) {
				// Transition to child room instead of game over
				if (!isInRoom) {
					isInRoom = true;
					// Hide all game elements
					castle.visible = false;
					for (var j = 0; j < balls.length; j++) {
						balls[j].visible = false;
					}
					// Create and show child room
					childRoom = game.addChild(new ChildRoom());
					// Hide UI elements
					scoreTxt.visible = false;
					livesTxt.visible = false;
					// Game stays in child room indefinitely
				}
			}
			ball.destroy();
			balls.splice(i, 1);
			continue;
		}
		// Clean up balls that go off screen when in room (without losing lives)
		if (isInRoom && ball.y >= 2732) {
			ball.destroy();
			balls.splice(i, 1);
			continue;
		}
		// Check collision with castle
		var currentIntersecting = ball.intersects(castle);
		if (!ball.lastIntersecting && currentIntersecting) {
			// Ball caught
			LK.setScore(LK.getScore() + 10);
			scoreTxt.setText('Score: ' + LK.getScore());
			LK.getSound('catch').play();
			// Flash castle green briefly
			LK.effects.flashObject(castle, 0x00FF00, 200);
			// Scale castle animation when catching ball
			tween(castle, {
				scaleX: 1.2,
				scaleY: 1.2
			}, {
				duration: 150,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(castle, {
						scaleX: 1.0,
						scaleY: 1.0
					}, {
						duration: 150,
						easing: tween.easeIn
					});
				}
			});
			ball.destroy();
			balls.splice(i, 1);
			continue;
		}
		// Update tracking variables
		ball.lastY = ball.y;
		ball.lastIntersecting = currentIntersecting;
	}
};

===================================================================
--- original.js
+++ change.js
@@ -32,24 +32,24 @@
 	return self;
 });
 var ChildRoom = Container.expand(function () {
 	var self = Container.call(this);
-	// Room floor
-	var floor = self.attachAsset('roomFloor', {
+	// Modern room floor
+	var floor = self.attachAsset('modernFloor', {
 		anchorX: 0,
 		anchorY: 0,
 		x: 0,
 		y: 0
 	});
-	// Carpet in center
-	var carpet = self.attachAsset('carpet', {
+	// Modern carpet in center
+	var carpet = self.attachAsset('modernCarpet', {
 		anchorX: 0.5,
 		anchorY: 0.5,
 		x: 1024,
 		y: 1366
 	});
-	// Bed in top right corner
-	var bed = self.attachAsset('bed', {
+	// Modern bed in top right corner
+	var bed = self.attachAsset('modernBed', {
 		anchorX: 0,
 		anchorY: 0,
 		x: 1500,
 		y: 200
@@ -60,10 +60,10 @@
 		anchorY: 0,
 		x: 200,
 		y: 800
 	});
-	// Chair by desk
-	var chair = self.attachAsset('chair', {
+	// Gaming chair by desk
+	var chair = self.attachAsset('gamingChair', {
 		anchorX: 0,
 		anchorY: 0,
 		x: 400,
 		y: 850
@@ -74,27 +74,43 @@
 		anchorY: 0,
 		x: 800,
 		y: 2000
 	});
-	// Scattered toys
-	var toy1 = self.attachAsset('toy', {
+	// Laptop on desk
+	var laptop = self.attachAsset('laptop', {
 		anchorX: 0.5,
 		anchorY: 0.5,
-		x: 600,
-		y: 1200
+		x: 350,
+		y: 900
 	});
-	var toy2 = self.attachAsset('toy', {
+	// Nintendo Switch on bed
+	var nintendo = self.attachAsset('nintendo', {
 		anchorX: 0.5,
 		anchorY: 0.5,
-		x: 1400,
-		y: 1500
+		x: 1600,
+		y: 400
 	});
-	var toy3 = self.attachAsset('toy', {
+	// Tablet on carpet
+	var tablet = self.attachAsset('tablet', {
 		anchorX: 0.5,
 		anchorY: 0.5,
-		x: 300,
-		y: 1800
+		x: 1100,
+		y: 1400
 	});
+	// LED light strip on wall
+	var ledStrip = self.attachAsset('ledStrip', {
+		anchorX: 0.5,
+		anchorY: 0,
+		x: 1024,
+		y: 100
+	});
+	// Smart speaker on bookshelf
+	var smartSpeaker = self.attachAsset('smartSpeaker', {
+		anchorX: 0.5,
+		anchorY: 0,
+		x: 900,
+		y: 2000
+	});
 	return self;
 });
 
 /****