diff --git a/js/checking.js b/js/checking.js
index 9f72c46..d4680d7 100644
--- a/js/checking.js
+++ b/js/checking.js
@@ -1,4 +1,5 @@
 function search(twoD,oneD){
+	// Searches a two dimensional array to see if it contains a one dimensional array. indexOf doesn't work in this case
 	for(var i=0;i<twoD.length;i++){
 		if(twoD[i][0] == oneD[0] && twoD[i][1] == oneD[1]) {
 			return true;
@@ -8,19 +9,29 @@ function search(twoD,oneD){
 }
 function floodFill(clock,side,index,deleting) {
 	if (clock.blocks[side] === undefined || clock.blocks[side][index] === undefined) {
+		//just makin sure stuff exists
 		return;
 	}
 
+	//store the color
 	var color = clock.blocks[side][index].color;
+	//nested for loops for navigating the blocks
 	for(var x =-1;x<2;x++){
 		for(var y =-1;y<2;y++){
+			//make sure the they aren't diagonals
 			if(Math.abs(x)==Math.abs(y)){continue;}
+			//calculate the side were exploring using mods
 			var curSide =(side+x+clock.sides)%clock.sides;
+			//calculate the index
 			var curIndex = index+y;
+			//making sure the block exists at this side and index
 			if(clock.blocks[curSide] === undefined){continue;}
 			if(clock.blocks[curSide][curIndex] !== undefined){
+				// checking equivalency of color, if its already been explored, and if it isn't already deleted
 				if(clock.blocks[curSide][curIndex].color == color && search(deleting,[curSide,curIndex]) === false && clock.blocks[curSide][curIndex].deleted == 0 ) {
+					//add this to the array of already explored
 					deleting.push([curSide,curIndex]);
+					//recall with next block explored
 					floodFill(clock,curSide,curIndex,deleting);
 				}
 			}
@@ -29,23 +40,29 @@ function floodFill(clock,side,index,deleting) {
 }
 
 function consolidateBlocks(clock,side,index){
+	//record which sides have been changed
 	var sidesChanged =[];
 	var deleting=[];
+	//add start case
 	deleting.push([side,index]);
-	
+	//fill deleting	
 	floodFill(clock,side,index,deleting);
-	var deleteList= deleting;
-	if(deleteList.length<3){return;}
+	//make sure there are more than 3 blocks to be deleted
+	if(deleting.length<3){return;}
 	var i;
-	for(i in deleteList){
-		var arr = deleteList[i];
+	for(var i=0; i<deleting.length;i++){
+		var arr = deleting[i];
+		//just making sure the arrays are as they should be
 		if(arr !== undefined && arr.length==2) {
+			//add to sides changed if not in there
 			if(sidesChanged.indexOf(arr[0])==-1){
 				sidesChanged.push(arr[0]);
 			}
+			//mark as deleted
 			clock.blocks[arr[0]][arr[1]].deleted = 1;
 		}
 	}
-	score += deleteList.length*deleteList.length;
+	// add scores
+	score += deleting.length*deleting.length;
 
 }
diff --git a/js/main.js b/js/main.js
index 43220ba..e213d69 100644
--- a/js/main.js
+++ b/js/main.js
@@ -388,5 +388,13 @@ function checkGameOver() {
 }
 
 window.onblur = function (e) {
-	if (gameState == 1) gameState = -1;
+        if (gameState == -1) {
+            gameState = prevGameState;
+            requestAnimFrame(animLoop);
+        }
+        else if(gameState != -2 && gameState != 0) {
+            prevGameState = gameState;
+            gameState = -1;
+        }
+
 };
diff --git a/js/test.js b/js/test.js
deleted file mode 100644
index 2172b2f..0000000
--- a/js/test.js
+++ /dev/null
@@ -1,22 +0,0 @@
-asdfjhasdf
-asdf
-as
-df
-a
-sdf
-asdfasdf
-as
-df
-as
-df
-asd
-fa
-sdf
-asdf
-a
-sdf
-asd
-f
-asdf
-a
-sdf