Did you know that this June marks the 25th anniversary of Tetris? My how time flies when you’re dropping blocks. Feel free to celebrate by re-enacting one of the scenes from "Office Space": play Tetris on your work computer while half-heartedly listening to your boss rag you out. Head over to the official Tetris Friends website for a bunch of classic games. Might I suggest Tetris 1989 for that authentic Nintendo GameBoy feel?