===================================================================
--- original.js
+++ change.js
@@ -1,9 +1,12 @@
 /**** 
 * Classes
 ****/ 
 /**** 
+/**** 
 TODO:
+* level system to determine orbit order.
+* Make turretshots lethal.
 * Need fresh eyes on this tomorrow. I feel there's perhaps some uncanny valley effect going on, where adding richness 
 	just makes it look more like a cheap version of something really cool, whereas the simple look made it feel like
 	it over-delivered on gameplay, compared to how it looked.
 * Make some orbits with many evenly spread collectibles.
@@ -282,27 +285,26 @@
 		self.x = self.radius * Math.cos(self.angle);
 		self.y = self.radius * Math.sin(self.angle);
 	};
 	self.lookAtPlayer = function () {
-		var globalPlayerPosition = player.toGlobal();
-		var globalTurretPosition = self.toGlobal();
-		var playerAngle = Math.atan2(globalPlayerPosition.y - globalTurretPosition.y, globalPlayerPosition.x - globalTurretPosition.x);
+		//var globalTurretPosition = self.toGlobal();
+		//var playerAngle = Math.atan2(player.y - globalTurretPosition.y, player.x - globalTurretPosition.x);
+		var playerAngle = Math.atan2(player.y - (self.y + self.parent.y), player.x - (self.x + self.parent.x));
 		self.rotation = playerAngle;
 	};
 	self.shootAtPlayer = function () {
-		var globalPlayerPosition = player.toGlobal();
-		var globalTurretPosition = self.toGlobal();
-		var playerAngle = Math.atan2(globalPlayerPosition.y - globalTurretPosition.y, globalPlayerPosition.x - globalTurretPosition.x);
+		//var globalTurretPosition = self.toGlobal();
+		var playerAngle = Math.atan2(player.y - (self.y + self.parent.y), player.x - (self.x + self.parent.x));
 		var turretShot = new Container();
 		var shotGraphics = turretShot.attachAsset('turretShot', {
 			anchorX: 0.5,
 			anchorY: 0.5
 		});
-		turretShot.x = globalTurretPosition.x;
-		turretShot.y = globalTurretPosition.y;
-		turretShot.rotation = playerAngle;
-		turretShot.speedX = Math.cos(playerAngle) * 5;
-		turretShot.speedY = Math.sin(playerAngle) * 5;
+		turretShot.x = (self.x + self.parent.x) / self.parent.scale.x;
+		turretShot.y = (self.y + self.parent.y) / self.parent.scale.y;
+		turretShot.rotation = playerAngle + Math.PI / 2;
+		turretShot.speedX = Math.cos(playerAngle) * 10;
+		turretShot.speedY = Math.sin(playerAngle) * 10;
 		turretShot.update = function () {
 			turretShot.x += turretShot.speedX;
 			turretShot.y += turretShot.speedY;
 			if (turretShot.x < 0 || turretShot.x > 2048 || turretShot.y < 0 || turretShot.y > 2732) {
@@ -313,11 +315,14 @@
 		//obstacles.push(turretShot);
 	};
 	self._move_migrated = function () {
 		self.lookAtPlayer();
-		if (LK.ticks % 120 === 0) {
-			// Shoot every 2 seconds (assuming 60 FPS)
-			self.shootAtPlayer();
+		// Should only be true when player and turret in same layer.
+		if (self.parent.scale.x == 1) {
+			if (LK.ticks % 30 === 0) {
+				// Shoot every 2 seconds (assuming 60 FPS)
+				self.shootAtPlayer();
+			}
 		}
 		self.angle = (self.angle || 0) + self.orbitSpeed;
 		self.angle %= Math.PI * 2;
 		self.x = self.radius * Math.cos(self.angle);
@@ -330,14 +335,33 @@
 	var orbitGraphics = self.attachAsset('orbit1', {
 		anchorX: 0.5,
 		anchorY: 0.5,
 		//tint: Math.floor(Math.random() * 16777215)
-		tint: rainbowColors[orbitsCreated % rainbowColors.length]
+		//tint: rainbowColors[orbitsCreated % rainbowColors.length]
+		tint: rainbowColors[colorOffset % rainbowColors.length]
 	});
 	orbitsCreated++;
+	colorOffset++;
 	orbitGraphics.alpha = 0.5; //0.5;
 	self.direction = Math.random() < 0.5 ? 1 : -1;
 	self.positionOrbit = function (i) {
+		// Set position and scale.
+		self.x = centerX;
+		self.y = centerY;
+		self.width = self.height = 1900 - i * 500;
+		// First orbit is always empty.
+		if (i == 0) {
+			return;
+		}
+		// Determine contents of this orbit.
+		// Every 17th orbit is reserved for a powerup.
+		if (orbitsCreated % 17 == 0) {
+			self.addCollectible(10);
+			self.addPowerup();
+			return;
+		}
+	};
+	self.OBS_positionOrbit = function (i) {
 		self.x = 2048 / 2;
 		self.y = 2732 / 2;
 		//this.width = 1900 - i * 500;
 		self.width = self.height = 1900 - i * 500;
@@ -382,9 +406,9 @@
 	var orbitGraphicsMask = self.attachAsset('blackSphere', {
 		anchorX: 0.5,
 		anchorY: 0.5,
 		tint: 0x000000
-		//tint: rainbowColors[(orbitsCreated + 1) % rainbowColors.length]
+		//tint: rainbowColors[(colorOffset + 1) % rainbowColors.length]
 	});
 	orbitGraphicsMask.alpha = 0;
 	orbitGraphicsMask.width = self.width - 200;
 	orbitGraphicsMask.height = self.height - 200;
@@ -440,17 +464,20 @@
 			self.addChild(powerup);
 			obstacles.push(powerup);
 		}
 	};
-	self.addCollectible = function () {
-		var collectible = new Collectible();
-		// TODO: Maybe orbitspeed should always be 0 (or close to 0) for these collectibles, But they should pulse in place instead.
-		//collectible.orbitSpeed = 0.01 + Math.random() * 0.015 * self.direction;
-		collectible.orbitSpeed = 0.0005 * self.direction;
-		collectible.angle = Math.random() * (Math.PI * 2);
-		collectible.radius = 880;
-		self.addChild(collectible);
-		obstacles.push(collectible);
+	self.addCollectible = function (num) {
+		var angleOffset = Math.random() * (Math.PI * 2);
+		for (var i = 0; i < num; i++) {
+			var collectible = new Collectible();
+			// TODO: Maybe orbitspeed should always be 0 (or close to 0) for these collectibles, But they should pulse in place instead.
+			//collectible.orbitSpeed = 0.01 + Math.random() * 0.015 * self.direction;
+			collectible.orbitSpeed = 0.0005 * self.direction;
+			collectible.angle = Math.PI * 2 / i; //Math.random() * (Math.PI * 2);
+			collectible.radius = 880;
+			self.addChild(collectible);
+			obstacles.push(collectible);
+		}
 	};
 });
 var Particle = Container.expand(function (i) {
 	var self = Container.call(this);
@@ -505,9 +532,9 @@
 			self.radius = 0; // Fallback radius if targetOrbit is not defined
 		}
 		self.x = centerX + self.radius * Math.cos(self.angle);
 		self.y = centerY + self.radius * Math.sin(self.angle);
-		game.setBackgroundColor(rainbowColors[(orbitsCreated + 4) % rainbowColors.length]);
+		game.setBackgroundColor(rainbowColors[(colorOffset + 4) % rainbowColors.length]);
 		//self.scale.x = 0.70;
 		//self.scale.y = 0.70;
 		self.width = 70;
 		self.height = self.width;
@@ -567,27 +594,40 @@
 
 /**** 
 * Game Code
 ****/ 
-/**** 
-TODO:
-* What if holding mouse down didn't just stall movement, but move player the other way?
-* Update the instructions to explain the new hold to stall mechanic.
-* Perhaps give player 3 lives?
-* Implement the seeker type enemy.
-* Figure out why stuff shows up in the center on start?
-* Sound & Music.
-* Maybe skip player and obstacle updating while scaling?
-* Rotate orbits with obstacles statically distributed on them instead of calculating obstacle positions (for performance).
-* Would also be cool to be able to jump in AND out of orbits, but hard to implement. Or maybe just tap on the orbit to go to?
-****/ 
-// Initialize player
 var centerX = 2048 / 2;
 var centerY = 2732 / 2;
 var ENEMY_WOBBLE = false;
 var PARTICLES_ON = true;
 var INCREASE_DIFFICULTY_EVERY_X_LEVELS = 15;
+var GAME_ENDED = false;
 var maxEnemiesPerOrbit = 2;
+var player;
+var playerSpeed = 0.005; //0.01;
+var maxEnemySpeed = 0.01;
+var collectiblesCollected = 0;
+var orbits = [];
+var obstacles = [];
+var currentOrbitIndex = 0;
+var scaling = false;
+var scalingCounter = 0;
+var scalingSpeed = 50;
+var scalingTarget = 500;
+var powerupText;
+var stalling = false;
+var powerup1Activated = false;
+var numColors = 18;
+var orbitsCreated = 0; //Math.floor(Math.random() * numColors);
+var colorOffset = Math.floor(Math.random() * numColors);
+var rainbowColors = function () {
+	var colors = [];
+	for (var i = 0; i < numColors; i++) {
+		var hue = i * (360 / numColors) % 360;
+		colors.push(hsvToHex(hue / 360, 1, 1));
+	}
+	return colors;
+}();
 var fullscreenBackground = LK.getAsset('fullscreenBackground', {
 	anchorX: 0.507,
 	anchorY: 0.46,
 	x: 2048 / 2,
@@ -642,9 +682,8 @@
 	} else {
 		return false;
 	}
 };
-var powerupText;
 var showPowerupText = function showPowerupText() {
 	powerupText = new Text2('Powerup Activated!\nAll visible obstacles cleared!\nTap to continue', {
 		size: 100,
 		fill: "#bbbbbb",
@@ -677,31 +716,8 @@
 	}, 0);
 };
 // Initialize assets used in this game.
 // Game variables
-var player;
-var playerSpeed = 0.005; //0.01;
-var maxEnemySpeed = 0.01;
-var collectiblesCollected = 0;
-var orbits = [];
-var obstacles = [];
-var currentOrbitIndex = 0;
-var scaling = false;
-var scalingCounter = 0;
-var scalingSpeed = 50;
-var scalingTarget = 500;
-var numColors = 18;
-var orbitsCreated = Math.floor(Math.random() * numColors);
-var rainbowColors = function () {
-	var colors = [];
-	for (var i = 0; i < numColors; i++) {
-		var hue = i * (360 / numColors) % 360;
-		colors.push(hsvToHex(hue / 360, 1, 1));
-	}
-	return colors;
-}();
-var powerup1Activated = false;
-// Initialize player
 var scoreText = new Text2('0', {
 	size: 150,
 	align: 'center',
 	fill: "#ffffff",
@@ -761,14 +777,14 @@
 console.log('CurrentOrbitIndex is now: ' + currentOrbitIndex);
 console.log('width of currentorbit is now: ' + orbits[currentOrbitIndex].width);
 */ 
 function increaseDifficulty() {
-	maxEnemiesPerOrbit++;
-	maxEnemySpeed += 0.002;
-	playerSpeed += 0.002;
+	if (maxEnemiesPerOrbit < 8) {
+		maxEnemiesPerOrbit++;
+	}
+	maxEnemySpeed += 0.001;
+	playerSpeed += 0.001;
 }
-var stalling = false;
-var GAME_ENDED = false;
 // Game logic
 game.on('down', function (x, y, obj) {
 	if (!GAME_ENDED) {
 		if (!stalling) {