===================================================================
--- original.js
+++ change.js
@@ -100,13 +100,17 @@
 	self.gridY = 0;
 	self.speed = 10;
 	self.outlier = false;
 	self.down = function (x, y, obj) {
-		if (!self.outlier) {
-			colorBoxClicked(self);
+		if (GAME_IS_CLICKABLE) {
+			if (!self.outlier) {
+				GAME_IS_CLICKABLE = false;
+				colorBoxClicked(self);
+			}
 		}
 	};
 	self.remove = function (delay) {
+		numRunningTweens++;
 		currentLevel[self.gridY][self.gridX] = 0;
 		tween(self, {
 			scaleX: 0.5,
 			scaleY: 0.5,
@@ -120,13 +124,29 @@
 				//console.log("Animation complete!");
 				//console.log('currentLevel:', currentLevel);
 				console.log('levelContainer:', levelContainer);
 				playerScore++;
+				numRunningTweens--;
 				self.destroy();
 			}
 		});
 		//self.destroy();
 	};
+	self.fadeIn = function () {
+		numRunningTweens++;
+		self.alpha = 0;
+		tween(self, {
+			alpha: 1
+		}, {
+			duration: 300,
+			delay: 0,
+			easing: tween.easeInOut,
+			onFinish: function onFinish() {
+				numRunningTweens--;
+				console.log('faded in:', self);
+			}
+		});
+	};
 });
 
 /**** 
 * Initialize Game
@@ -251,11 +271,13 @@
 		n[e] = r[e];
 	}
 	return n;
 }
+var GAME_IS_CLICKABLE = true; // flag for when board is clickable and when not.
+var numRunningTweens = 0; // input is blocked while tweens running, so increment this when a tween starts, nd decrement when tween ends.
 var playerScore = 0;
 var colors = ['0x000000', '0xffffff', '0xffff00'];
-var gridSize = 5;
+var gridSize = 7;
 var spacingRatio = 0.2;
 var boardSize = 1300;
 function calculateTileSize() {
 	// Example of getting desired tileSize depending on gridSize (for different size grids)
@@ -272,9 +294,9 @@
 var l1 = [[0, 0, 0, 0, 0], [0, 1, 1, 1, 0], [0, 1, 2, 1, 0], [0, 0, 1, 0, 0], [0, 0, 0, 0, 0]];
 var l2 = [[0, 0, 0, 0, 0, 0], [0, 0, 1, 1, 0, 0], [0, 0, 2, 2, 0, 0], [0, 0, 1, 1, 0, 0], [0, 0, 2, 2, 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 levels = [l1, l2, l3];
-var currentLevel = levels[0].slice(0); //copy without reference, so we have original for retry/level reset.
+var currentLevel = levels[2].slice(0); //copy without reference, so we have original for retry/level reset.
 var levelContainer = new Container();
 levelContainer.x = 1024;
 levelContainer.y = 2732 / 2;
 game.addChild(levelContainer);
@@ -407,10 +429,10 @@
 	console.log(n);
 	if (n === 0) {
 		console.log('level cleared. TODO: write level cleared function.');
 	} else {
-		var startX = -board.width / 2;
-		var startY = -board.height / 2;
+		var startX = -boardSize / 2;
+		var startY = -boardSize / 2;
 		var boxSize = tileSize;
 		var boxSpacing = boxSize * spacingRatio;
 		var offset = boxSize / 2 + boxSpacing;
 		/*
@@ -437,21 +459,21 @@
 				b.outlier = true;
 				b.width = b.height = tileSize;
 				if (Math.random() < 0.5) {
 					b.x = -900;
-					b.y = offset + startY + i * (boxSize + boxSpacing); // determine this
-					b.gridX = 0; // determine this
-					b.gridY = i;
+					b.y = offset + startY + availableRows[i] * (boxSize + boxSpacing);
+					b.gridX = -1;
+					b.gridY = availableRows[i];
 				} else {
 					b.x = 900;
-					b.y = 0; // determine this
-					b.gridX = 0; // determine this 
-					b.gridY = i;
+					b.y = offset + startY + availableRows[i] * (boxSize + boxSpacing);
+					b.gridX = 99;
+					b.gridY = availableRows[i];
 				}
-				console.log('b is:', b);
-				// Tween into place.
+				b.fadeIn();
+				//console.log('b is:', b);
 				levelContainer.addChild(b);
-				console.log('levelContainer is now:', levelContainer);
+				//console.log('levelContainer is now:', levelContainer);
 				placedAtLeastOne = true;
 			}
 		}
 		for (var i = 0; i < availableCols.length; i++) {
@@ -461,26 +483,28 @@
 				var b = new ColorBox(cIndex);
 				b.outlier = true;
 				b.width = b.height = tileSize;
 				if (Math.random() < 0.5) {
-					b.x = 0;
-					b.y = -900; // determine this
-					b.gridX = i; // determine this
-					b.gridY = 0;
+					b.x = offset + startX + availableCols[i] * (boxSize + boxSpacing);
+					b.y = -900;
+					b.gridX = availableCols[i];
+					b.gridY = -1;
 				} else {
-					b.x = 0;
-					b.y = 900; // determine this
-					b.gridX = i; // determine this 
-					b.gridY = 0;
+					b.x = offset + startX + availableCols[i] * (boxSize + boxSpacing);
+					;
+					b.y = 900;
+					b.gridX = availableCols[i];
+					b.gridY = 99;
 				}
-				console.log('b is:', b);
-				// Tween into place.
+				b.fadeIn();
+				//console.log('b is:', b);
 				levelContainer.addChild(b);
-				console.log('levelContainer is now:', levelContainer);
+				//console.log('levelContainer is now:', levelContainer);
 			}
 		}
 	}
 	// And place them. (Animate them in from sides.) 
+	console.log(tween);
 }
 function shuffleArray(arr) {
 	var j, x, index;
 	for (index = arr.length - 1; index > 0; index--) {
@@ -511,7 +535,23 @@
 	}
 	// return the destination matrix
 	return destination;
 }
-;
 placeOutliers();
-function moveIn() {}
\ No newline at end of file
+function moveIn() {
+	// Move all outliers onto stage
+	var outliers = levelContainer.children.find(function (child) {
+		return child.outlier;
+	});
+	console.log('there are ', outliers.length, 'outliers');
+	// Once in place, add them to currentLevel object. (or delete if flown ofscreen)
+}
+game.update = function () {
+	if (LK.ticks % 12 == 0) {
+		//console.log(numRunningTweens);
+		if (numRunningTweens > 0) {
+			GAME_IS_CLICKABLE = false;
+		} else {
+			GAME_IS_CLICKABLE = true;
+		}
+	}
+};
\ No newline at end of file