Picture Frame Tetris
What is this thing? It’s the game of Tetris but played on a device that is composed of 240 buttons. So if you want to move the Tetris block right/left, you simply touch a button left or right of the current piece. To rotate a block you touch a button in one of the top two rows. And to drop a block you touch the bottom row. It’s a hands on Tetris game! Watch
   Picture Frame Tetris
at www.sparkfun.com