Tetris the Grandmaster

[Worm]

Here's a link to an emulator with the game included and most of the stuff set up. There's a GUI too.
http://www.sendspace.com/file/h4v01v

It was feature pretty prominently in this video. It's just ... really fucking fast tetris. Sure you can say plenty about the games. Just play it instead, you'll see what I mean.