BeatBlox: The game I keep forgetting to talk about

BeatBlox is an Xbox Live Indie Game from former IIDX forum moderator and all-around nice guy Aaron Ramsey, which attempts to mix Tetris Attack-ish tile matching with rhythm game elements. The two ingredients don't blend together too well, but it's totally playable, only costs a dollar, and oh my gosh guys check out this song I contributed to it:
Pretty simple premise, really. There's a big ol' randomly generated grid of colored tiles, which you can slide around with the face buttons on your xbox controller. Every once in a while, these grey "Beat Blocks" (now mysteriously spelled correctly) will drop onto the grid in time with the music. Beat Blocks count down and eventually explode, destroying all the tiles connected to it.

There's also this lifebar thing, which constantly drains away to nothing; the only way to stay alive is to constantly make huge explosions. The problem is that the bar is always draining, while the Beat Blocks only explode occasionally. This results in a lot of extremely frustrating situations where the lifebar is near death, a Beat Block is about to explode and refill the lifebar, but... the bar drains before the block explodes, and now you're just dead. It's a pretty unfortunate situation to put the player in, and it happens a lot.

Still, it's better than most of the other games I've played on the service. Crescendo Symphony, for example. Don't buy that game, okay? I've seen too many people make that mistake already.