===================================================================
--- original.js
+++ change.js
@@ -281,9 +281,9 @@
 		self.purchased = false;
 		// Optionally, update the item's appearance to indicate it's not purchased
 	};
 	self.updateCost = function () {
-		console.log('updateCost called');
+		//console.log('updateCost called');
 		if (self.maxed) {
 			costTxt.setText('MAX');
 			upgradeButton.destroy();
 			bTxt.destroy();
@@ -301,8 +301,10 @@
 	self.items = []; // Array to hold shop items
 	self.x = 1024; // Center horizontally
 	self.y = 1566; // Center vertically
 	self.visible = false; // Initially hidden
+	self.scale.x = 1.05;
+	self.scale.y = 1.05;
 	// Add background graphic to shop window
 	var backgroundGraphic = self.attachAsset('shopBackground', {
 		anchorX: 0.5,
 		anchorY: 0.5,
@@ -322,24 +324,24 @@
 	self.addChild(item1);
 	self.addChild(item2);
 	self.addChild(item3);
 	item1.down = function (x, y, obj) {
-		console.log('item1 clicked, price =', item1.price);
-		if (coins >= item1.price) {
+		//console.log('item1 clicked, price =', item1.price);
+		if (coins >= item1.price && !item1.maxed) {
 			coins -= item1.price;
 			item1.price *= 2;
 			if (item1.price >= 640) {
 				item1.maxed = true;
 			}
 			item1.updateCost();
 			updateCoinsText();
-			midSpeed += 0.005;
+			midSpeed += 0.004;
 			radiusUpdates++;
 		}
 	};
 	item2.down = function (x, y, obj) {
-		console.log('item2 clicked, price =', item2.price);
-		if (coins >= item2.price) {
+		//console.log('item2 clicked, price =', item2.price);
+		if (coins >= item2.price && !item2.maxed) {
 			coins -= item2.price;
 			item2.price *= 2;
 			if (item2.price >= 240) {
 				item2.maxed = true;
@@ -354,18 +356,21 @@
 			game.addChild(shop); // Ensure shop layer is on top of the new starpowerups
 		}
 	};
 	item3.down = function (x, y, obj) {
-		if (coins >= item3.price) {
+		if (coins >= item3.price && !item3.maxed) {
 			coins -= item3.price;
 			item3.maxed = true;
 			item3.updateCost();
 			updateCoinsText();
+			/* 
 			UFO_ON = true;
 			var ufo = new Ufo();
 			ufo.x = 1000;
 			ufo.y = 1300;
 			game.addChild(ufo);
+			*/
+			createUfo();
 			game.addChild(shop); // Ensure shop layer is on top of the new starpowerups
 		}
 	};
 	var shopTxt = new Text2('SHOP\nHere you can spend the Star Coins you earned.', {
@@ -377,9 +382,9 @@
 		dropShadowDistance: 5,
 		align: 'center'
 	});
 	shopTxt.anchor.set(0.5, 0.5); // Sets anchor to the center of the bottom edge of the text.
-	shopTxt.y = -self.height / 2;
+	shopTxt.y = -self.height / 2 + 50;
 	self.addChild(shopTxt);
 	var closeButton = new CloseButton(self);
 	/*var closeButton = self.attachAsset('closeButton', {
 		anchorX: 0.5,
@@ -391,17 +396,8 @@
 	//closeButton.down = function (x, y, obj) {
 	// Method to show the shop window
 	self.show = function () {
 		self.visible = true;
-		/*if (item1 && coins < item1.price) {
-			item1.upgradeButton.alpha = 0.5;
-		}
-		if (coins < item2.price) {
-			item2.upgradeButton.alpha = 0.5;
-		}
-		if (coins < item3.price) {
-			item3.upgradeButton.alpha = 0.5;
-		}*/ 
 		// Additional logic to animate the shop window appearance could be added here
 	};
 	// Method to hide the shop window
 	self.hide = function () {
@@ -488,10 +484,10 @@
 
 /**** 
 * Game Code
 ****/ 
-// Function to create a dust particle explosion
 // Initialize enums at the top of the Classes section to ensure it's defined before use
+// Function to create a dust particle explosion
 var enums = {
 	STAR: 1,
 	ROCK: 2
 };
@@ -533,9 +529,20 @@
 		game.addChild(particle);
 		particles.push(particle);
 	}
 }
+function createUfo() {
+	UFO_ON = true;
+	if (ufo) {
+		ufo.destroy();
+	}
+	ufo = new Ufo();
+	ufo.x = 1000;
+	ufo.y = 1300;
+	game.addChild(ufo);
+}
 // Initialize important variables and arrays
+var ufo;
 var javelins = [];
 var starpowerups = [];
 var background = game.attachAsset('background', {
 	anchorX: 0.5,
@@ -569,12 +576,8 @@
 var particles = [];
 var coins = 0;
 var currentScore = 0; // Reset to 0 for each succesive throw
 var playerBest = 0; // The Best score achieved by player.
-// TODO: After the first throw, if player survived, instead of going to game over, maybe offer a second launch, 
-// this time with an incoming asteroid field or lumnious field (powerups) in order to introduce those sequentially.
-// There could even be text clues to introduce them. 'The javelin will accellerate passing through those energy fields.'
-// Those asteroids are brittle. etc.
 if (STARS_ON) {
 	for (var i = 0; i < 15; i++) {
 		var starPowerup = new StarPowerup();
 		starpowerups.push(starPowerup);
@@ -667,17 +670,18 @@
 var playerHit = false;
 var landedCounter = 0;
 var windSpeedX = 2;
 var windSpeedY = 2;
+/* 
 if (UFO_ON) {
 	var ufo = new Ufo();
 	ufo.x = 1000;
 	ufo.y = 1300;
 	game.addChild(ufo);
-}
+}*/ 
 var shop = new ShopWindow();
 game.addChild(shop);
-shop.show();
+//shop.show();
 game.on('down', function (x, y, obj) {
 	if (shop.visible) {
 		return;
 	}
@@ -691,13 +695,13 @@
 		//speed = minSpeed + (actionMeterPointer.x - 450) / 1150 * (maxSpeed - minSpeed);
 		var min = actionMeter.x - actionMeter.width / 2;
 		var max = actionMeter.x + actionMeter.width / 2;
 		speed = (actionMeterPointer.x - min) / (max - min);
-		console.log('speed1: ' + speed);
+		//console.log('speed1: ' + speed);
 		speed *= midSpeed;
-		console.log('speed2: ' + speed);
+		//console.log('speed2: ' + speed);
 		speed += minSpeed;
-		console.log('speed3: ' + speed);
+		//console.log('speed3: ' + speed);
 		//speed = maxSpeed - speed;
 		//console.log('speed ' + speed);
 		launchJavelin();
 		//instructionTxt.setText('Tap to jump');
@@ -719,12 +723,11 @@
 // Game tick event
 LK.on('tick', function () {
 	//windSpeedX = 10; //Math.sin(LK.ticks) * 20;
 	//windSpeedX += Math.random() < 0.5 ? 1 : -1;
-	if (UFO_ON) {
-		if (ufo.move_temp) {
-			ufo.move_temp();
-		}
+	if (UFO_ON && ufo) {
+		//if (ufo.move_temp) {
+		ufo.move_temp();
 	}
 	windSpeedY = Math.cos(LK.ticks / 30) * 2;
 	var t;
 	for (var i = starpowerups.length - 1; i >= 0; i--) {
@@ -777,9 +780,9 @@
 		if (javelin.intersects(ufo)) {
 			javelin.attachAsset('aliensurfer', {
 				anchorY: 1
 			});
-			UFO_ON = false;
+			//UFO_ON = false;
 			ufo.destroy();
 		}
 		for (var i = starpowerups.length - 1; i >= 0; i--) {
 			t = starpowerups[i];
@@ -895,8 +898,11 @@
 			javelin = game.addChild(new Javelin());
 			javelin.x = astronaut.x - 70;
 			javelin.y = astronaut.y;
 			javelin.radius += radiusUpdates;
+			if (UFO_ON) {
+				createUfo();
+			}
 			game.addChild(shop);
 			currentScore = 0;
 		}
 	}