Classic Game of Tetris. Left key to go left, right key to go right, up key to rotate and bottom key to speed up the drop. Space key to Pause. Every 10 pieces (not lines) the speed increases. Enjoy!
Every once in a while some of the pieces won't drop completely creating a gap and disturbing the rest of the game, no solution has been found yet, it might a problem in scratch not precisely identifying when two colors are touching, however this happens very rarely.
