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

/**** 
* Classes
****/ 
var LightSystem = Container.expand(function () {
	var self = Container.call(this);
	var lightGraphics = self.attachAsset('lightIndicator', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.changeToGreen = function () {
		lightGraphics.tint = 0x00ff00;
		LK.effects.flashScreen(0x00ff00, 300);
		LK.getSound('lightChange').play();
	};
	self.changeToRed = function () {
		lightGraphics.tint = 0xff0000;
		LK.effects.flashScreen(0xff0000, 300);
		LK.getSound('lightChange').play();
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.speed = 0;
	self.maxSpeed = 3;
	self.isMoving = false;
	self.startX = 150;
	self.update = function () {
		if (self.isMoving && isGreenLight) {
			self.x += self.speed;
		}
		// Keep player within bounds
		if (self.x > finishX) {
			self.x = finishX;
			// Player wins!
			LK.showYouWin();
		}
	};
	self.reset = function () {
		self.x = self.startX;
		self.speed = 0;
		self.isMoving = false;
		LK.effects.flashObject(self, 0xff0000, 500);
		LK.getSound('reset').play();
	};
	self.startRunning = function () {
		if (isGreenLight) {
			self.isMoving = true;
			self.speed = self.maxSpeed;
		}
	};
	self.stopRunning = function () {
		self.isMoving = false;
		self.speed = 0;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
// Game variables
var isGreenLight = true;
var lightTimer = 0;
var greenLightDuration = 180; // 3 seconds at 60fps
var redLightDuration = 120; // 2 seconds at 60fps
var currentLightDuration = greenLightDuration;
var finishX = 1900;
// Create floor
var floor = game.addChild(LK.getAsset('floor', {
	anchorX: 0,
	anchorY: 0,
	x: 0,
	y: 0,
	width: 2048,
	height: 2732
}));
// Create start line
var startLine = game.addChild(LK.getAsset('startLine', {
	anchorX: 0,
	anchorY: 0,
	x: 150,
	y: 0,
	width: 20,
	height: 2732
}));
// Create finish line
var finishLine = game.addChild(LK.getAsset('finishLine', {
	anchorX: 0,
	anchorY: 0,
	x: finishX,
	y: 0,
	width: 20,
	height: 2732
}));
// Create player
var player = game.addChild(new Player());
player.x = player.startX;
player.y = 2600;
// Create light system
var lightSystem = game.addChild(new LightSystem());
lightSystem.x = 1024;
lightSystem.y = 300;
// Create instruction text
var instructionText = new Text2('TAP AND HOLD TO RUN DURING GREEN LIGHT', {
	size: 60,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0.5);
instructionText.x = 1024;
instructionText.y = 600;
game.addChild(instructionText);
// Create light status text
var lightStatusText = new Text2('GREEN LIGHT - GO!', {
	size: 80,
	fill: 0x00FF00
});
lightStatusText.anchor.set(0.5, 0.5);
lightStatusText.x = 1024;
lightStatusText.y = 500;
game.addChild(lightStatusText);
// Touch controls
var isPressed = false;
game.down = function (x, y, obj) {
	isPressed = true;
	player.startRunning();
};
game.up = function (x, y, obj) {
	isPressed = false;
	player.stopRunning();
};
// Main game update
game.update = function () {
	// Update light timer
	lightTimer++;
	// Check if it's time to change lights
	if (lightTimer >= currentLightDuration) {
		lightTimer = 0;
		isGreenLight = !isGreenLight;
		if (isGreenLight) {
			lightSystem.changeToGreen();
			lightStatusText.setText('GREEN LIGHT - GO!');
			lightStatusText.tint = 0x00ff00;
			currentLightDuration = greenLightDuration;
			// Decrease green light duration slightly for progressive difficulty
			if (greenLightDuration > 60) {
				greenLightDuration -= 2;
			}
		} else {
			lightSystem.changeToRed();
			lightStatusText.setText('RED LIGHT - STOP!');
			lightStatusText.tint = 0xff0000;
			currentLightDuration = redLightDuration;
			// Decrease red light duration slightly for progressive difficulty
			if (redLightDuration > 40) {
				redLightDuration -= 1;
			}
		}
	}
	// Check if player is caught moving during red light
	if (!isGreenLight && player.isMoving) {
		player.reset();
		// Reset difficulty
		greenLightDuration = 180;
		redLightDuration = 120;
	}
	// Force stop player during red light
	if (!isGreenLight && isPressed) {
		player.stopRunning();
	}
	// Allow movement only during green light
	if (isGreenLight && isPressed) {
		player.startRunning();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -30,9 +30,9 @@
 		anchorX: 0.5,
 		anchorY: 1.0
 	});
 	self.speed = 0;
-	self.maxSpeed = 8;
+	self.maxSpeed = 3;
 	self.isMoving = false;
 	self.startX = 150;
 	self.update = function () {
 		if (self.isMoving && isGreenLight) {
@@ -84,30 +84,36 @@
 var finishX = 1900;
 // Create floor
 var floor = game.addChild(LK.getAsset('floor', {
 	anchorX: 0,
-	anchorY: 1.0,
+	anchorY: 0,
 	x: 0,
-	y: 2500
+	y: 0,
+	width: 2048,
+	height: 2732
 }));
 // Create start line
 var startLine = game.addChild(LK.getAsset('startLine', {
-	anchorX: 0.5,
-	anchorY: 1.0,
+	anchorX: 0,
+	anchorY: 0,
 	x: 150,
-	y: 2500
+	y: 0,
+	width: 20,
+	height: 2732
 }));
 // Create finish line
 var finishLine = game.addChild(LK.getAsset('finishLine', {
-	anchorX: 0.5,
-	anchorY: 1.0,
+	anchorX: 0,
+	anchorY: 0,
 	x: finishX,
-	y: 2500
+	y: 0,
+	width: 20,
+	height: 2732
 }));
 // Create player
 var player = game.addChild(new Player());
 player.x = player.startX;
-player.y = 2500;
+player.y = 2600;
 // Create light system
 var lightSystem = game.addChild(new LightSystem());
 lightSystem.x = 1024;
 lightSystem.y = 300;