===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,296 @@
-/****
+/**** 
+* Plugins
+****/ 
+var storage = LK.import("@upit/storage.v1", {
+	unlockedLevel: 1
+});
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var GameLevel = Container.expand(function (levelNumber) {
+	var self = Container.call(this);
+	self.levelNumber = levelNumber;
+	self.gingerFound = false;
+	var backgroundAsset = '';
+	var gingerX = 0;
+	var gingerY = 0;
+	switch (levelNumber) {
+		case 1:
+			// Safari
+			backgroundAsset = 'safariBackground';
+			gingerX = 400 + Math.random() * 800;
+			gingerY = 600 + Math.random() * 800;
+			break;
+		case 2:
+			// Train
+			backgroundAsset = 'trainBackground';
+			gingerX = 500 + Math.random() * 700;
+			gingerY = 700 + Math.random() * 600;
+			break;
+		case 3:
+			// Snow
+			backgroundAsset = 'snowBackground';
+			gingerX = 600 + Math.random() * 600;
+			gingerY = 800 + Math.random() * 500;
+			break;
+		case 4:
+			// Kids Bedroom
+			backgroundAsset = 'bedroomBackground';
+			gingerX = 700 + Math.random() * 500;
+			gingerY = 900 + Math.random() * 400;
+			break;
+		case 5:
+			// Banana Land
+			backgroundAsset = 'bananaBackground';
+			gingerX = 800 + Math.random() * 400;
+			gingerY = 1000 + Math.random() * 300;
+			break;
+	}
+	var background = self.attachAsset(backgroundAsset, {
+		anchorX: 0,
+		anchorY: 0
+	});
+	self.createSceneObjects = function () {
+		if (levelNumber === 1) {
+			// Safari
+			for (var i = 0; i < 8; i++) {
+				var tree = self.addChild(LK.getAsset('tree', {
+					anchorX: 0.5,
+					anchorY: 1
+				}));
+				tree.x = 200 + Math.random() * 1600;
+				tree.y = 400 + Math.random() * 1800;
+			}
+			for (var i = 0; i < 12; i++) {
+				var rock = self.addChild(LK.getAsset('rock', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				rock.x = 100 + Math.random() * 1800;
+				rock.y = 300 + Math.random() * 2000;
+			}
+			for (var i = 0; i < 10; i++) {
+				var bush = self.addChild(LK.getAsset('bush', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				bush.x = 150 + Math.random() * 1700;
+				bush.y = 400 + Math.random() * 1900;
+			}
+		} else if (levelNumber === 2) {
+			// Train
+			for (var i = 0; i < 6; i++) {
+				var trainCar = self.addChild(LK.getAsset('trainCar', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				trainCar.x = 300 + i * 250;
+				trainCar.y = 800 + Math.random() * 400;
+				var wheel1 = self.addChild(LK.getAsset('wheel', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				wheel1.x = trainCar.x - 60;
+				wheel1.y = trainCar.y + 70;
+				var wheel2 = self.addChild(LK.getAsset('wheel', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				wheel2.x = trainCar.x + 60;
+				wheel2.y = trainCar.y + 70;
+			}
+		} else if (levelNumber === 3) {
+			// Snow
+			for (var i = 0; i < 8; i++) {
+				var snowman = self.addChild(LK.getAsset('snowman', {
+					anchorX: 0.5,
+					anchorY: 1
+				}));
+				snowman.x = 200 + Math.random() * 1600;
+				snowman.y = 500 + Math.random() * 1800;
+			}
+			for (var i = 0; i < 15; i++) {
+				var rock = self.addChild(LK.getAsset('rock', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				rock.x = 100 + Math.random() * 1800;
+				rock.y = 400 + Math.random() * 2000;
+			}
+		} else if (levelNumber === 4) {
+			// Kids Bedroom
+			for (var i = 0; i < 4; i++) {
+				var bed = self.addChild(LK.getAsset('bed', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				bed.x = 300 + i * 400;
+				bed.y = 600 + Math.random() * 800;
+			}
+			for (var i = 0; i < 20; i++) {
+				var toy = self.addChild(LK.getAsset('toy', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				toy.x = 150 + Math.random() * 1700;
+				toy.y = 400 + Math.random() * 2000;
+			}
+		} else if (levelNumber === 5) {
+			// Banana Land
+			for (var i = 0; i < 50; i++) {
+				var banana = self.addChild(LK.getAsset('banana', {
+					anchorX: 0.5,
+					anchorY: 0.5
+				}));
+				banana.x = 100 + Math.random() * 1800;
+				banana.y = 300 + Math.random() * 2100;
+			}
+		}
+	};
+	self.createSceneObjects();
+	var gingerSprite = self.addChild(LK.getAsset('ginger', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	}));
+	gingerSprite.x = gingerX;
+	gingerSprite.y = gingerY;
+	gingerSprite.down = function (x, y, obj) {
+		if (!self.gingerFound) {
+			self.gingerFound = true;
+			LK.getSound('found').play();
+			tween(gingerSprite, {
+				scaleX: 1.5,
+				scaleY: 1.5
+			}, {
+				duration: 300
+			});
+			LK.effects.flashObject(gingerSprite, 0x00ff00, 500);
+			LK.setTimeout(function () {
+				var nextLevel = levelNumber + 1;
+				if (nextLevel <= 5) {
+					storage.unlockedLevel = Math.max(storage.unlockedLevel, nextLevel);
+					levelButtons[nextLevel - 1].unlock();
+				}
+				if (nextLevel <= 5) {
+					currentLevel = nextLevel;
+					showGameplay();
+				} else {
+					LK.showYouWin();
+				}
+			}, 1000);
+		}
+	};
+	return self;
+});
+var LevelButton = Container.expand(function (levelNumber, levelName, isLocked) {
+	var self = Container.call(this);
+	var buttonGraphics = self.attachAsset(isLocked ? 'lockedButton' : 'levelButton', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	var labelText = new Text2(levelName, {
+		size: 40,
+		fill: isLocked ? "#666666" : "#ffffff"
+	});
+	labelText.anchor.set(0.5, 0.5);
+	self.addChild(labelText);
+	self.levelNumber = levelNumber;
+	self.isLocked = isLocked;
+	self.down = function (x, y, obj) {
+		if (!self.isLocked) {
+			currentLevel = self.levelNumber;
+			showGameplay();
+		}
+	};
+	self.unlock = function () {
+		self.isLocked = false;
+		buttonGraphics.destroy();
+		var newButton = self.attachAsset('levelButton', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		labelText.style.fill = "#ffffff";
+		LK.getSound('unlock').play();
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87ceeb
+});
+
+/**** 
+* Game Code
+****/ 
+var currentScreen = 'menu'; // 'menu' or 'gameplay'
+var currentLevel = 1;
+var levelButtons = [];
+var currentGameLevel = null;
+var titleText = new Text2("Where's Ginger?", {
+	size: 80,
+	fill: 0x2C3E50
+});
+titleText.anchor.set(0.5, 0.5);
+titleText.x = 1024;
+titleText.y = 300;
+game.addChild(titleText);
+var subtitleText = new Text2("Find Ginger hiding in each scene!", {
+	size: 40,
+	fill: 0x34495E
+});
+subtitleText.anchor.set(0.5, 0.5);
+subtitleText.x = 1024;
+subtitleText.y = 400;
+game.addChild(subtitleText);
+var levelNames = ['Safari', 'Train', 'Snow', 'Kids Bedroom', 'Banana Land'];
+for (var i = 0; i < 5; i++) {
+	var isLocked = i + 1 > storage.unlockedLevel;
+	var button = new LevelButton(i + 1, levelNames[i], isLocked);
+	button.x = 1024;
+	button.y = 600 + i * 150;
+	levelButtons.push(button);
+	game.addChild(button);
+}
+var backButton = new Text2("← Back to Menu", {
+	size: 50,
+	fill: 0xFFFFFF
+});
+backButton.anchor.set(0, 0.5);
+backButton.x = 50;
+backButton.y = 150;
+backButton.down = function (x, y, obj) {
+	showMenu();
+};
+function showMenu() {
+	currentScreen = 'menu';
+	if (currentGameLevel) {
+		currentGameLevel.destroy();
+		currentGameLevel = null;
+	}
+	if (backButton.parent) {
+		game.removeChild(backButton);
+	}
+	titleText.visible = true;
+	subtitleText.visible = true;
+	for (var i = 0; i < levelButtons.length; i++) {
+		levelButtons[i].visible = true;
+	}
+}
+function showGameplay() {
+	currentScreen = 'gameplay';
+	titleText.visible = false;
+	subtitleText.visible = false;
+	for (var i = 0; i < levelButtons.length; i++) {
+		levelButtons[i].visible = false;
+	}
+	if (currentGameLevel) {
+		currentGameLevel.destroy();
+	}
+	currentGameLevel = game.addChild(new GameLevel(currentLevel));
+	game.addChild(backButton);
+}
\ No newline at end of file