Tetris on a Building (Again)

MIT students have pulled off a prank that has allowed them to play Tetris on the side of a building. This isn't very original at this point, but it is very cool, and the article has a video in which one can watch them playing suboptimal moves in their game. (I have chosen to blog about this for the simple reason that I have not previously encountered any videos in prior instances of Tetris-playing on the side of buildings.)

(Tip of the cap to Ravi Montenegro.)