GREAT FOR YOUR LITTLE ONES!!!
Simply add boxes of different sizes to the screen with a touch of your finger, and let the physics do the rest! use your phone to move the boxes and have fun watching them collide!
A great way to keep your little kids entertained. No ads for your kids to accidentally purchase, and no buttons for your kids to push.
Simple, straightforward app :D
11/12/2012 -- Added Particle Effects!
Added animated shapes
Added sound effects and vibrations