===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,309 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var PhotoOpportunity = Container.expand(function () {
+	var self = Container.call(this);
+	self.captured = false;
+	var photoGraphics = self.attachAsset('photo_opportunity', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Add pulsing animation
+	var pulseUp = function pulseUp() {
+		tween(photoGraphics, {
+			scaleX: 1.3,
+			scaleY: 1.3
+		}, {
+			duration: 800,
+			easing: tween.easeInOut,
+			onFinish: pulseDown
+		});
+	};
+	var pulseDown = function pulseDown() {
+		tween(photoGraphics, {
+			scaleX: 1.0,
+			scaleY: 1.0
+		}, {
+			duration: 800,
+			easing: tween.easeInOut,
+			onFinish: pulseUp
+		});
+	};
+	pulseUp();
+	self.capture = function () {
+		if (!self.captured) {
+			self.captured = true;
+			LK.getSound('photo_capture').play();
+			LK.setScore(LK.getScore() + 50);
+			scoreText.setText('Score: ' + LK.getScore());
+			// Flash effect
+			tween(photoGraphics, {
+				alpha: 0,
+				scaleX: 2,
+				scaleY: 2
+			}, {
+				duration: 500,
+				easing: tween.easeOut,
+				onFinish: function onFinish() {
+					self.destroy();
+				}
+			});
+		}
+	};
+	self.down = function (x, y, obj) {
+		if (gameState === 'flying') {
+			self.capture();
+		}
+	};
+	return self;
+});
+var Pilot = Container.expand(function (pilotType) {
+	var self = Container.call(this);
+	self.pilotType = pilotType;
+	self.isSelected = false;
+	var pilotGraphics = self.attachAsset('pilot_' + pilotType, {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Create pilot name text
+	var nameText = new Text2(pilotType.charAt(0).toUpperCase() + pilotType.slice(1), {
+		size: 36,
+		fill: 0xFFFFFF
+	});
+	nameText.anchor.set(0.5, 0.5);
+	nameText.y = 120;
+	self.addChild(nameText);
+	self.select = function () {
+		self.isSelected = true;
+		pilotGraphics.alpha = 1.0;
+		tween(pilotGraphics, {
+			scaleX: 1.2,
+			scaleY: 1.2
+		}, {
+			duration: 300,
+			easing: tween.easeOut
+		});
+	};
+	self.deselect = function () {
+		self.isSelected = false;
+		pilotGraphics.alpha = 0.7;
+		tween(pilotGraphics, {
+			scaleX: 1.0,
+			scaleY: 1.0
+		}, {
+			duration: 300,
+			easing: tween.easeOut
+		});
+	};
+	self.down = function (x, y, obj) {
+		if (gameState === 'selection') {
+			selectPilot(self.pilotType);
+		}
+	};
+	// Initialize as deselected
+	self.deselect();
+	return self;
+});
+var Plane = Container.expand(function (planeType) {
+	var self = Container.call(this);
+	self.planeType = planeType;
+	self.speed = 0;
+	self.altitude = 0;
+	self.isFlying = false;
+	var planeGraphics = self.attachAsset('plane_' + planeType, {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.launch = function () {
+		self.isFlying = true;
+		self.speed = 8;
+		LK.getSound('takeoff').play();
+		tween(self, {
+			rotation: -0.3
+		}, {
+			duration: 1000,
+			easing: tween.easeOut
+		});
+	};
+	self.update = function () {
+		if (self.isFlying) {
+			self.y -= self.speed;
+			self.altitude = Math.max(0, startY - self.y);
+			// Update altitude display
+			altitudeText.setText('Altitude: ' + Math.floor(self.altitude) + 'm');
+			// Check for space achievement
+			if (self.altitude >= 3000 && !spaceAchieved) {
+				spaceAchieved = true;
+				LK.setScore(LK.getScore() + 1000);
+				scoreText.setText('Score: ' + LK.getScore());
+				LK.getSound('milestone').play();
+				// Show you win when reaching space
+				LK.setTimeout(function () {
+					LK.showYouWin();
+				}, 1000);
+			}
+			// Check altitude milestones
+			var currentMilestone = Math.floor(self.altitude / 500);
+			if (currentMilestone > lastMilestone) {
+				lastMilestone = currentMilestone;
+				LK.setScore(LK.getScore() + 100);
+				scoreText.setText('Score: ' + LK.getScore());
+				LK.getSound('milestone').play();
+			}
+		}
+	};
+	self.down = function (x, y, obj) {
+		if (gameState === 'ready' && !self.isFlying) {
+			self.launch();
+			gameState = 'flying';
+		}
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87CEEB
+});
+
+/**** 
+* Game Code
+****/ 
+// Sound assets
+// Photo opportunity assets
+// Plane assets
+// Pilot character assets
+// Game state variables
+var gameState = 'selection'; // 'selection', 'ready', 'flying'
+var selectedPilot = null;
+var currentPlane = null;
+var pilots = [];
+var photoOpportunities = [];
+var startY = 0;
+var spaceAchieved = false;
+var lastMilestone = 0;
+// UI Elements
+var titleText = new Text2('Sky Pilot Adventures', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+titleText.anchor.set(0.5, 0.5);
+titleText.x = 1024;
+titleText.y = 200;
+game.addChild(titleText);
+var instructionText = new Text2('Choose Your Pilot!', {
+	size: 48,
+	fill: 0xFFFFFF
+});
+instructionText.anchor.set(0.5, 0.5);
+instructionText.x = 1024;
+instructionText.y = 300;
+game.addChild(instructionText);
+var scoreText = new Text2('Score: 0', {
+	size: 60,
+	fill: 0xFFFFFF
+});
+scoreText.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreText);
+var altitudeText = new Text2('Altitude: 0m', {
+	size: 48,
+	fill: 0xFFFFFF
+});
+altitudeText.anchor.set(0.5, 0);
+altitudeText.y = 80;
+LK.gui.top.addChild(altitudeText);
+// Create pilots
+var pilotTypes = ['ginger', 'harvey', 'twitter', 'jacky', 'buzzy'];
+var pilotPositions = [{
+	x: 300,
+	y: 600
+}, {
+	x: 650,
+	y: 600
+}, {
+	x: 1000,
+	y: 600
+}, {
+	x: 1350,
+	y: 600
+}, {
+	x: 1700,
+	y: 600
+}];
+for (var i = 0; i < pilotTypes.length; i++) {
+	var pilot = new Pilot(pilotTypes[i]);
+	pilot.x = pilotPositions[i].x;
+	pilot.y = pilotPositions[i].y;
+	pilots.push(pilot);
+	game.addChild(pilot);
+}
+function selectPilot(pilotType) {
+	// Deselect all pilots
+	for (var i = 0; i < pilots.length; i++) {
+		pilots[i].deselect();
+	}
+	// Select chosen pilot
+	selectedPilot = pilotType;
+	for (var i = 0; i < pilots.length; i++) {
+		if (pilots[i].pilotType === pilotType) {
+			pilots[i].select();
+			break;
+		}
+	}
+	// Hide pilots and show plane
+	for (var i = 0; i < pilots.length; i++) {
+		pilots[i].visible = false;
+	}
+	// Create and show plane
+	currentPlane = new Plane(pilotType);
+	currentPlane.x = 1024;
+	currentPlane.y = 2500;
+	startY = currentPlane.y;
+	game.addChild(currentPlane);
+	// Update instruction
+	instructionText.setText('Tap Your Plane to Launch!');
+	gameState = 'ready';
+	// Generate photo opportunities
+	generatePhotoOpportunities();
+}
+function generatePhotoOpportunities() {
+	// Clear existing photo opportunities
+	for (var i = photoOpportunities.length - 1; i >= 0; i--) {
+		photoOpportunities[i].destroy();
+	}
+	photoOpportunities = [];
+	// Create photo opportunities at different altitudes
+	for (var altitude = 500; altitude <= 3000; altitude += 400) {
+		var photo = new PhotoOpportunity();
+		photo.x = 200 + Math.random() * 1648; // Random x position
+		photo.y = startY - altitude;
+		photoOpportunities.push(photo);
+		game.addChild(photo);
+	}
+}
+// Game update loop
+game.update = function () {
+	// Clean up destroyed photo opportunities
+	for (var i = photoOpportunities.length - 1; i >= 0; i--) {
+		if (photoOpportunities[i].destroyed) {
+			photoOpportunities.splice(i, 1);
+		}
+	}
+	// Update camera position to follow plane
+	if (currentPlane && currentPlane.isFlying) {
+		var targetY = Math.max(0, currentPlane.y - 1366);
+		game.y = targetY;
+		// Hide instruction text when flying
+		if (gameState === 'flying') {
+			instructionText.visible = false;
+			titleText.visible = false;
+		}
+	}
+};
\ No newline at end of file