This is a simple tetris game in Mathematica.
Play with the keyboard keys:
"Esc" key starts a new game,
"Left" arrow key moves the object left,
"Right" arrow key" moves the object right,
"Up" arrow key rotates the object anti-clockwise
"Down" arrow keys rotates the object clockwise
"Space" key moves the object down.
To play the game, the manipulate box must have the keyboard focus.
Tetris ® & © 1985-2009 Tetris Holding, LLC.