Tetris is currently available on the Wii in the form of Tetris Party, and sort of available on DS (if you don't mind eBay) as Tetris DS. Today, Majesco announced that it will add to the Tetris selection with the release of new Tetris games for Nintendo platforms in spring 2010. No specific details or media have been released, so we don't know about any theme or gameplay variations that may be included -- though we can be quite certain that it won't be based on classic Nintendo characters. Tetris Online, Inc. is working with Majesco, suggesting that these are downloadable releases.
Between the release of Tetris on iPhone and announcement of a PSP miniTetris game from EA, and these two upcoming releases from Majesco, it's suddenly a wonderful time to like Tetris. Which is just a different way of saying it's a wonderful time to be anyone on the planet Earth.