Want to try your luck at stacking heavy objects? Test your planning skills using Super Stack. When you enter the game you get to choose the level you play. If it's your first time you have to start at level one and work through it to unlock the next level. At the top of the screen you can see what the next shape, and its size, is and you can plan where to stack it to make it the most sturdy for the next shape. Once you have all the shapes stacked, you have to wait a few seconds to test to see if the stack holds up. If it does you win and progress on to the next level!