Tetris Worlds: XBox Live

Screenshots:

Background:
Tetris, the world’s most popular electronic game, is taking the next step on next-generation platforms. No other game series has demonstrated the longevity and universal appeal of this simple, yet addictive puzzle game.

Tetris Worlds™ takes everything gamers love about Tetris, and spices it up with beautiful 3D graphics, and six variations of the classic gameplay. And now you can play online against friends all over the world using Xbox™ Live.

Gameplay:
Three modes of gameplay:

Story Mode: Play each variation of Tetris Worlds in evolving worlds until you lose. You lose when your Tetriminos hit the top

Arcade Mode: Test your Tetris ranks by reaching goals within a two-minute time limit and play multiplayer Tetris Worlds

Xbox Live: Go online and test your Tetris skills against other people all over the world