===================================================================
--- original.js
+++ change.js
@@ -381,10 +381,8 @@
 levelLabel.x = 1024; // Position near the right edge
 levelLabel.y = 100; // Position at the top
 //LK.gui.topRight.addChild(scoreLabel);
 game.addChild(levelLabel);
-//             0 black     1 white     2 yellow    3 red       4 blue      5 green     6 purple   7 grey      8 brown
-var colors = ['0x000000', '0xffffff', '0xffff00', '0xff0000', '0x000055', '0x00ff00', '0xff00ff', '0xdddddd', '0x827364'];
 var gridSize = 5;
 var spacingRatio = 0.2;
 var boardSize = 1300;
 function calculateTileSize() {
@@ -398,22 +396,40 @@
 var board = new Board();
 board.x = 1024;
 board.y = 2732 / 2;
 game.addChild(board);
+//             0 black     1 white     2 yellow    3 red       4 blue      5 green     6 purple   7 grey      8 brown      9 skin
+var colors = ['0x000000', '0xffffff', '0xffff00', '0xff0000', '0x000055', '0x00ff00', '0xff00ff', '0xdddddd', '0x827364', '0xecbcb4'];
+// 5x5 levels.
 var l1a = [[0, 0, 0, 0, 0], [0, 0, 1, 0, 0], [0, 1, 2, 1, 0], [0, 0, 1, 0, 0], [0, 0, 0, 0, 0]];
 var l1b = [[0, 0, 0, 0, 0], [0, 0, 4, 0, 0], [0, 5, 4, 5, 0], [0, 5, 0, 5, 0], [0, 0, 0, 0, 0]];
 var l1c = [[0, 0, 0, 0, 0], [0, 3, 0, 3, 0], [0, 0, 2, 0, 0], [0, 3, 0, 3, 0], [0, 0, 0, 0, 0]];
 var l1d = [[0, 0, 0, 0, 0], [0, 6, 4, 6, 0], [0, 4, 0, 4, 0], [0, 6, 4, 6, 0], [0, 0, 0, 0, 0]];
 var l1e = [[0, 0, 0, 0, 0], [0, 0, 0, 5, 0], [0, 0, 5, 3, 0], [0, 5, 3, 3, 0], [0, 0, 0, 0, 0]];
 var l1f = [[0, 0, 7, 7, 7], [0, 0, 0, 8, 7], [0, 0, 8, 0, 7], [0, 8, 0, 0, 0], [0, 0, 0, 0, 0]];
-var l1g = [[0, 0, 1, 0, 0], [0, 0, 3, 0, 0], [0, 3, 3, 3, 0], [0, 3, 3, 3, 0], [0, 1, 1, 1, 0]];
-var l2 = [[0, 0, 0, 0, 0, 0], [0, 0, 1, 1, 0, 0], [0, 4, 1, 1, 4, 0], [0, 0, 2, 2, 0, 0], [0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]];
-var l3 = [[0, 0, 0, 0, 0, 0, 0], [0, 0, 1, 1, 1, 0, 0], [0, 0, 2, 2, 0, 0, 0], [0, 0, 1, 1, 0, 0, 0], [0, 0, 2, 2, 0, 0, 0], [0, 2, 2, 1, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0]];
+var l1g = [[0, 0, 1, 0, 0], [0, 0, 3, 0, 0], [0, 3, 3, 3, 0], [0, 1, 1, 1, 0], [0, 0, 0, 0, 0]];
+// 6x6 levels
+var l2a = [[0, 0, 0, 0, 0, 0], [0, 0, 1, 1, 0, 0], [0, 4, 1, 1, 4, 0], [0, 0, 2, 2, 0, 0], [0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0]];
+var l2b = [[0, 0, 0, 0, 0, 0], [0, 0, 8, 8, 0, 0], [0, 8, 8, 8, 6, 0], [0, 8, 8, 8, 8, 0], [0, 9, 0, 0, 9, 0], [0, 0, 0, 0, 0, 0]];
+var l2c = [[0, 0, 0, 0, 0, 0], [0, 9, 9, 9, 9, 0], [0, 4, 9, 9, 4, 0], [0, 9, 6, 6, 9, 0], [0, 9, 9, 9, 9, 0], [0, 0, 0, 0, 0, 0]];
+var l2d = [[0, 0, 0, 0, 0, 0], [0, 4, 2, 2, 4, 0], [0, 0, 3, 2, 0, 0], [0, 2, 2, 2, 2, 0], [0, 2, 2, 2, 0, 0], [0, 0, 0, 0, 0, 0]];
+var l2e = [[0, 0, 0, 0, 0, 0], [0, 5, 5, 6, 0, 0], [0, 5, 6, 3, 6, 0], [0, 6, 3, 6, 3, 0], [0, 0, 6, 3, 6, 0], [0, 0, 0, 0, 0, 0]];
+var l2f = [[0, 0, 0, 0, 0, 0], [0, 7, 0, 7, 0, 0], [0, 7, 4, 7, 4, 0], [0, 7, 7, 3, 7, 0], [0, 0, 7, 7, 0, 0], [0, 0, 0, 0, 0, 0]];
+var l2g = [[0, 0, 0, 0, 0, 0], [0, 3, 0, 3, 2, 0], [0, 3, 3, 2, 9, 0], [0, 3, 3, 2, 0, 0], [0, 3, 0, 3, 0, 0], [0, 0, 0, 0, 0, 0]];
+// 7x7 levels
+var l3a = [[0, 0, 0, 0, 0, 0, 0], [0, 0, 8, 0, 8, 0, 0], [0, 8, 8, 0, 8, 8, 0], [0, 0, 7, 7, 7, 0, 0], [0, 0, 4, 7, 4, 0, 0], [0, 0, 0, 3, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0]];
+var l3b = [[0, 0, 0, 0, 0, 0, 0], [0, 3, 3, 3, 3, 3, 0], [0, 3, 3, 9, 9, 3, 0], [0, 3, 4, 9, 4, 3, 0], [0, 3, 9, 9, 9, 3, 0], [0, 3, 9, 9, 9, 3, 0], [0, 0, 0, 0, 0, 0, 0]];
+var l3c = [[0, 0, 0, 0, 0, 0, 0], [0, 7, 9, 9, 9, 7, 0], [0, 7, 5, 9, 5, 7, 0], [0, 9, 9, 9, 9, 9, 0], [0, 9, 6, 6, 6, 9, 0], [0, 0, 9, 9, 9, 0, 0], [0, 0, 0, 0, 0, 0, 0]];
+var l3d = [[0, 0, 0, 0, 0, 0, 0], [0, 2, 0, 0, 0, 2, 0], [0, 2, 1, 0, 2, 2, 0], [0, 2, 2, 2, 2, 2, 0], [0, 3, 8, 3, 8, 3, 0], [0, 8, 2, 2, 2, 8, 0], [0, 0, 0, 0, 0, 0, 0]];
+var l3e = [[0, 0, 0, 0, 0, 0, 0], [0, 0, 6, 6, 6, 0, 0], [0, 6, 3, 2, 3, 6, 0], [0, 6, 2, 2, 2, 6, 0], [0, 6, 3, 2, 3, 6, 0], [0, 0, 6, 6, 6, 0, 0], [0, 0, 0, 0, 0, 0, 0]];
+var l3f = [[0, 0, 0, 0, 0, 0, 0], [0, 0, 8, 8, 2, 0, 0], [0, 0, 7, 9, 2, 0, 0], [0, 7, 8, 8, 8, 7, 0], [0, 0, 8, 8, 8, 0, 0], [0, 0, 8, 0, 8, 0, 0], [0, 0, 0, 0, 0, 0, 0]];
+// 8x8 levels
 var l4 = [[0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 1, 1, 1, 0, 0, 0], [0, 0, 2, 2, 0, 0, 0, 0], [0, 0, 1, 1, 0, 0, 0, 0], [0, 0, 2, 2, 0, 0, 0, 0], [0, 2, 2, 1, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0]];
+// 9x9 levels
 var l5 = [[0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 1, 1, 1, 3, 3, 3, 0], [0, 0, 2, 2, 0, 0, 0, 0, 0], [0, 0, 1, 1, 0, 0, 0, 0, 0], [0, 0, 2, 2, 0, 0, 0, 0, 0], [0, 2, 2, 1, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0], [0, 0, 0, 0, 0, 0, 0, 0, 0]];
-var levels = [l1g, l1g, l1a, l1b, l1c, l1d, l1e, l1f, l1g, l2, l3, l4, l5];
+var levels = [l1a, l3f, l1b, l1c, l1d, l1e, l1f, l1g, l2a, l2b, l2c, l2d, l2e, l2f, l2g, l3a, l4, l5];
 var currentLevelID = 0;
-//var currentLevel = levels[currentLevelID].slice(0); //copy without reference, so we have original for retry/level reset.
+// Copy without reference, so we have original for retry/level reset.
 var currentLevel = levels[currentLevelID].map(function (arr) {
 	return arr.slice();
 });
 var levelContainer = new Container();
@@ -812,9 +828,12 @@
 		// go to next level or game completed.
 		// If we haven't run out of levels, fo to the next one.
 		if (currentLevelID != levels.length - 1) {
 			currentLevelID++;
-			currentLevel = levels[currentLevelID].slice(0);
+			//currentLevel = levels[currentLevelID].slice(0);
+			currentLevel = levels[currentLevelID].map(function (arr) {
+				return arr.slice();
+			});
 			console.log('new level is', currentLevel);
 			gridSize = currentLevel.length;
 			tileSize = calculateTileSize();
 			board.destroy();