===================================================================
--- original.js
+++ change.js
@@ -1,91 +1,93 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 // Blade class
 var Blade = Container.expand(function () {
-  var self = Container.call(this);
-  var bladeGraphics = self.attachAsset('blade', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.updatePosition = function (x, y) {
-    self.x = x;
-    self.y = y;
-  };
+	var self = Container.call(this);
+	var bladeGraphics = self.attachAsset('blade', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.updatePosition = function (x, y) {
+		self.x = x;
+		self.y = y;
+	};
 });
 // Assets will be automatically created based on usage in the code.
 // Fish class
 var Fish = Container.expand(function () {
-  var self = Container.call(this);
-  var fishGraphics = self.attachAsset('fish', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speed = Math.random() * 2 + 1;
-  self.direction = Math.random() < 0.5 ? 1 : -1;
-  self.move = function () {
-    self.x += self.speed * self.direction;
-    if (self.x > 2048 || self.x < 0) {
-      self.direction *= -1;
-    }
-  };
+	var self = Container.call(this);
+	var fishGraphics = self.attachAsset(type, {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = Math.random() * 2 + 1;
+	self.direction = Math.random() < 0.5 ? 1 : -1;
+	self.move = function () {
+		self.x += self.speed * self.direction;
+		if (self.x > 2048 || self.x < 0) {
+			self.direction *= -1;
+		}
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x87CEEB // Light blue background to represent water
+	backgroundColor: 0x87CEEB // Light blue background to represent water
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 var fishes = [];
 var blade;
 var score = 0;
 var scoreTxt = new Text2('Score: 0', {
-  size: 100,
-  fill: "#ffffff"
+	size: 100,
+	fill: "#ffffff"
 });
 LK.gui.top.addChild(scoreTxt);
 // Create fishes
 for (var i = 0; i < 10; i++) {
-  var fish = new Fish();
-  fish.x = Math.random() * 2048;
-  fish.y = Math.random() * 2732;
-  game.addChild(fish);
-  fishes.push(fish);
+	var type = 'fish' + (i % 3 + 1);
+	var fish = new Fish(type);
+	fish.x = Math.random() * 2048;
+	fish.y = Math.random() * 2732;
+	fish.score = (i % 3 + 1) * 10;
+	game.addChild(fish);
+	fishes.push(fish);
 }
 // Create blade
 blade = new Blade();
 game.addChild(blade);
 // Handle touch move
 game.on('move', function (obj) {
-  var pos = obj.event.getLocalPosition(game);
-  blade.updatePosition(pos.x, pos.y);
-  // Check for collisions with fishes
-  fishes.forEach(function (fish, index) {
-    if (blade.intersects(fish)) {
-      // Increase score
-      score++;
-      scoreTxt.setText('Score: ' + score);
-      // Remove fish
-      fish.destroy();
-      fishes.splice(index, 1);
-      // Add a new fish
-      var newFish = new Fish();
-      newFish.x = Math.random() * 2048;
-      newFish.y = Math.random() * 2732;
-      game.addChild(newFish);
-      fishes.push(newFish);
-    }
-  });
+	var pos = obj.event.getLocalPosition(game);
+	blade.updatePosition(pos.x, pos.y);
+	// Check for collisions with fishes
+	fishes.forEach(function (fish, index) {
+		if (blade.intersects(fish)) {
+			// Increase score
+			score += fish.score;
+			scoreTxt.setText('Score: ' + score);
+			// Remove fish
+			fish.destroy();
+			fishes.splice(index, 1);
+			// Add a new fish
+			var newFish = new Fish();
+			newFish.x = Math.random() * 2048;
+			newFish.y = Math.random() * 2732;
+			game.addChild(newFish);
+			fishes.push(newFish);
+		}
+	});
 });
 // Game tick
 LK.on('tick', function () {
-  // Move fishes
-  fishes.forEach(function (fish) {
-    fish.move();
-  });
+	// Move fishes
+	fishes.forEach(function (fish) {
+		fish.move();
+	});
 });
\ No newline at end of file