===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,502 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var IDCard = Container.expand(function () {
+	var self = Container.call(this);
+	var cardBackground = self.attachAsset('idCard', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Create mini visitor face on ID
+	var miniHead = self.attachAsset('visitorHead', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: -20,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniHair = self.attachAsset('visitorHair', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: -40,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniLeftEye = self.attachAsset('visitorEye', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -135,
+		y: -25,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniRightEye = self.attachAsset('visitorEye', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -105,
+		y: -25,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniNose = self.attachAsset('visitorNose', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: -10,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniMouth = self.attachAsset('visitorMouth', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: 5,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	self.nameText = new Text2('', {
+		size: 30,
+		fill: '#000000'
+	});
+	self.nameText.anchor.set(0, 0.5);
+	self.nameText.x = 20;
+	self.nameText.y = -60;
+	self.addChild(self.nameText);
+	self.apartmentText = new Text2('', {
+		size: 25,
+		fill: '#000000'
+	});
+	self.apartmentText.anchor.set(0, 0.5);
+	self.apartmentText.x = 20;
+	self.apartmentText.y = -20;
+	self.addChild(self.apartmentText);
+	self.setInfo = function (name, apartment, features) {
+		self.nameText.setText('Name: ' + name);
+		self.apartmentText.setText('Apt: ' + apartment);
+		miniHair.tint = features.hairColor;
+		miniLeftEye.x = -120 - features.eyeSpacing * 0.3;
+		miniRightEye.x = -120 + features.eyeSpacing * 0.3;
+		miniNose.scaleX = features.noseSize * 0.6;
+		miniNose.scaleY = features.noseSize * 0.6;
+		miniMouth.scaleX = features.mouthWidth * 0.6;
+	};
+	return self;
+});
+var RecordCard = Container.expand(function () {
+	var self = Container.call(this);
+	var cardBackground = self.attachAsset('recordCard', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Create mini resident face on record
+	var miniHead = self.attachAsset('visitorHead', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: -20,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniHair = self.attachAsset('visitorHair', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: -40,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniLeftEye = self.attachAsset('visitorEye', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -135,
+		y: -25,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniRightEye = self.attachAsset('visitorEye', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -105,
+		y: -25,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniNose = self.attachAsset('visitorNose', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: -10,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	var miniMouth = self.attachAsset('visitorMouth', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -120,
+		y: 5,
+		scaleX: 0.6,
+		scaleY: 0.6
+	});
+	self.nameText = new Text2('', {
+		size: 30,
+		fill: '#000000'
+	});
+	self.nameText.anchor.set(0, 0.5);
+	self.nameText.x = 20;
+	self.nameText.y = -60;
+	self.addChild(self.nameText);
+	self.apartmentText = new Text2('', {
+		size: 25,
+		fill: '#000000'
+	});
+	self.apartmentText.anchor.set(0, 0.5);
+	self.apartmentText.x = 20;
+	self.apartmentText.y = -20;
+	self.addChild(self.apartmentText);
+	self.setInfo = function (name, apartment, features) {
+		self.nameText.setText('Record: ' + name);
+		self.apartmentText.setText('Apt: ' + apartment);
+		miniHair.tint = features.hairColor;
+		miniLeftEye.x = -120 - features.eyeSpacing * 0.3;
+		miniRightEye.x = -120 + features.eyeSpacing * 0.3;
+		miniNose.scaleX = features.noseSize * 0.6;
+		miniNose.scaleY = features.noseSize * 0.6;
+		miniMouth.scaleX = features.mouthWidth * 0.6;
+	};
+	return self;
+});
+var Visitor = Container.expand(function () {
+	var self = Container.call(this);
+	// Create visitor appearance
+	var body = self.attachAsset('visitor', {
+		anchorX: 0.5,
+		anchorY: 1.0
+	});
+	var head = self.attachAsset('visitorHead', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: -200
+	});
+	var hair = self.attachAsset('visitorHair', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: -240
+	});
+	var leftEye = self.attachAsset('visitorEye', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: -25,
+		y: -210
+	});
+	var rightEye = self.attachAsset('visitorEye', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 25,
+		y: -210
+	});
+	var nose = self.attachAsset('visitorNose', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: -190
+	});
+	var mouth = self.attachAsset('visitorMouth', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: -170
+	});
+	// Visitor properties
+	self.name = '';
+	self.apartmentNumber = 0;
+	self.isDoppelganger = false;
+	self.hairColor = 0x654321;
+	self.eyeSpacing = 50;
+	self.noseSize = 1.0;
+	self.mouthWidth = 1.0;
+	self.setFeatures = function (features) {
+		hair.tint = features.hairColor;
+		leftEye.x = -features.eyeSpacing / 2;
+		rightEye.x = features.eyeSpacing / 2;
+		nose.scaleX = features.noseSize;
+		nose.scaleY = features.noseSize;
+		mouth.scaleX = features.mouthWidth;
+		self.hairColor = features.hairColor;
+		self.eyeSpacing = features.eyeSpacing;
+		self.noseSize = features.noseSize;
+		self.mouthWidth = features.mouthWidth;
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x34495e
+});
+
+/**** 
+* Game Code
+****/ 
+// Game state
+var currentVisitor = null;
+var currentIDCard = null;
+var currentRecord = null;
+var gameActive = true;
+var score = 0;
+var mistakes = 0;
+var maxMistakes = 3;
+var visitorCount = 0;
+// Resident database
+var residents = [{
+	name: 'John Smith',
+	apartment: 101,
+	hairColor: 0x654321,
+	eyeSpacing: 50,
+	noseSize: 1.0,
+	mouthWidth: 1.0
+}, {
+	name: 'Mary Johnson',
+	apartment: 102,
+	hairColor: 0x8B4513,
+	eyeSpacing: 45,
+	noseSize: 0.8,
+	mouthWidth: 1.2
+}, {
+	name: 'Bob Wilson',
+	apartment: 103,
+	hairColor: 0x2F4F4F,
+	eyeSpacing: 55,
+	noseSize: 1.3,
+	mouthWidth: 0.9
+}, {
+	name: 'Lisa Brown',
+	apartment: 201,
+	hairColor: 0xFFD700,
+	eyeSpacing: 48,
+	noseSize: 0.9,
+	mouthWidth: 1.1
+}, {
+	name: 'Mike Davis',
+	apartment: 202,
+	hairColor: 0x8B0000,
+	eyeSpacing: 52,
+	noseSize: 1.1,
+	mouthWidth: 0.8
+}];
+// Create background
+var background = game.addChild(LK.getAsset('background', {
+	anchorX: 0,
+	anchorY: 0,
+	x: 0,
+	y: 0
+}));
+// Create desk
+var desk = game.addChild(LK.getAsset('desk', {
+	anchorX: 0.5,
+	anchorY: 1.0,
+	x: 1024,
+	y: 2732
+}));
+// Create buttons
+var approveButton = game.addChild(LK.getAsset('approveButton', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: 700,
+	y: 2500
+}));
+var denyButton = game.addChild(LK.getAsset('denyButton', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: 1348,
+	y: 2500
+}));
+// Button labels
+var approveText = new Text2('APPROVE', {
+	size: 40,
+	fill: '#ffffff'
+});
+approveText.anchor.set(0.5, 0.5);
+approveText.x = 700;
+approveText.y = 2500;
+game.addChild(approveText);
+var denyText = new Text2('DENY', {
+	size: 40,
+	fill: '#ffffff'
+});
+denyText.anchor.set(0.5, 0.5);
+denyText.x = 1348;
+denyText.y = 2500;
+game.addChild(denyText);
+// Score display
+var scoreText = new Text2('Score: 0', {
+	size: 60,
+	fill: '#ffffff'
+});
+scoreText.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreText);
+// Mistakes display
+var mistakesText = new Text2('Mistakes: 0/3', {
+	size: 40,
+	fill: '#ff6b6b'
+});
+mistakesText.anchor.set(1, 0);
+mistakesText.x = 2048 - 50;
+mistakesText.y = 100;
+game.addChild(mistakesText);
+// Instructions
+var instructionText = new Text2('Compare the visitor to their ID and building records.\nLook for differences to catch doppelgangers!', {
+	size: 35,
+	fill: '#ecf0f1'
+});
+instructionText.anchor.set(0.5, 0);
+instructionText.x = 1024;
+instructionText.y = 150;
+game.addChild(instructionText);
+function getRandomResident() {
+	return residents[Math.floor(Math.random() * residents.length)];
+}
+function createDoppelgangerFeatures(originalFeatures) {
+	var features = {
+		hairColor: originalFeatures.hairColor,
+		eyeSpacing: originalFeatures.eyeSpacing,
+		noseSize: originalFeatures.noseSize,
+		mouthWidth: originalFeatures.mouthWidth
+	};
+	// Randomly alter one feature slightly
+	var changeType = Math.floor(Math.random() * 4);
+	switch (changeType) {
+		case 0:
+			// Hair color
+			var colors = [0x654321, 0x8B4513, 0x2F4F4F, 0xFFD700, 0x8B0000];
+			do {
+				features.hairColor = colors[Math.floor(Math.random() * colors.length)];
+			} while (features.hairColor === originalFeatures.hairColor);
+			break;
+		case 1:
+			// Eye spacing
+			features.eyeSpacing = originalFeatures.eyeSpacing + (Math.random() > 0.5 ? 8 : -8);
+			break;
+		case 2:
+			// Nose size
+			features.noseSize = originalFeatures.noseSize + (Math.random() > 0.5 ? 0.3 : -0.3);
+			break;
+		case 3:
+			// Mouth width
+			features.mouthWidth = originalFeatures.mouthWidth + (Math.random() > 0.5 ? 0.4 : -0.4);
+			break;
+	}
+	return features;
+}
+function spawnVisitor() {
+	if (!gameActive) return;
+	visitorCount++;
+	var resident = getRandomResident();
+	var isDoppelganger = Math.random() < 0.4; // 40% chance of doppelganger
+	// Create visitor
+	currentVisitor = game.addChild(new Visitor());
+	currentVisitor.x = 1024;
+	currentVisitor.y = 1800;
+	currentVisitor.name = resident.name;
+	currentVisitor.apartmentNumber = resident.apartment;
+	currentVisitor.isDoppelganger = isDoppelganger;
+	var visitorFeatures = isDoppelganger ? createDoppelgangerFeatures(resident) : resident;
+	currentVisitor.setFeatures(visitorFeatures);
+	// Create ID card (always shows original resident info)
+	currentIDCard = game.addChild(new IDCard());
+	currentIDCard.x = 400;
+	currentIDCard.y = 2300;
+	currentIDCard.setInfo(resident.name, resident.apartment, resident);
+	// Create building record (always shows correct resident info)
+	currentRecord = game.addChild(new RecordCard());
+	currentRecord.x = 1648;
+	currentRecord.y = 2300;
+	currentRecord.setInfo(resident.name, resident.apartment, resident);
+	// Animate visitor entrance
+	currentVisitor.y = 1200;
+	tween(currentVisitor, {
+		y: 1800
+	}, {
+		duration: 1000
+	});
+	LK.getSound('doorbell').play();
+}
+function handleDecision(approved) {
+	if (!gameActive || !currentVisitor) return;
+	var correct = approved && !currentVisitor.isDoppelganger || !approved && currentVisitor.isDoppelganger;
+	if (correct) {
+		score += 10;
+		LK.setScore(score);
+		scoreText.setText('Score: ' + score);
+		LK.getSound('correct').play();
+		if (currentVisitor.isDoppelganger) {
+			LK.effects.flashObject(currentVisitor, 0xff0000, 500);
+		} else {
+			LK.effects.flashObject(currentVisitor, 0x00ff00, 500);
+		}
+	} else {
+		mistakes++;
+		mistakesText.setText('Mistakes: ' + mistakes + '/' + maxMistakes);
+		LK.getSound('wrong').play();
+		LK.effects.flashScreen(0xff0000, 300);
+		if (mistakes >= maxMistakes) {
+			gameActive = false;
+			LK.setTimeout(function () {
+				LK.showGameOver();
+			}, 1000);
+			return;
+		}
+	}
+	// Remove current visitor and cards
+	tween(currentVisitor, {
+		y: 1200
+	}, {
+		duration: 800,
+		onFinish: function onFinish() {
+			currentVisitor.destroy();
+			currentIDCard.destroy();
+			currentRecord.destroy();
+			currentVisitor = null;
+			currentIDCard = null;
+			currentRecord = null;
+			// Spawn next visitor after a short delay
+			LK.setTimeout(spawnVisitor, 1500);
+		}
+	});
+	// Check win condition
+	if (score >= 100) {
+		gameActive = false;
+		LK.setTimeout(function () {
+			LK.showYouWin();
+		}, 1000);
+	}
+}
+// Button event handlers
+approveButton.down = function (x, y, obj) {
+	if (gameActive && currentVisitor) {
+		LK.effects.flashObject(approveButton, 0xffffff, 200);
+		handleDecision(true);
+	}
+};
+denyButton.down = function (x, y, obj) {
+	if (gameActive && currentVisitor) {
+		LK.effects.flashObject(denyButton, 0xffffff, 200);
+		handleDecision(false);
+	}
+};
+// Start the game
+LK.setTimeout(spawnVisitor, 2000);
+game.update = function () {
+	// Game loop - update score display
+	scoreText.setText('Score: ' + LK.getScore());
+};
\ No newline at end of file