Unstack Balls is a free ball puzzle game. Balls can be stacked and balls can be unstacked. It's your goal to unstack all the balls. You can't simply bring the balls out and fling them all easily. Rather, you must drag them to precise points plotted and placed on a gridded map. If you are able to do that and do it in the right order then you'll be fine and will be moving on to different levels. Enjoy playing this game here at Y8.com!