Explosive Gas is out on Xbox Live Indie Games, and you should go play it! Check out some buzz over here and here on Destructoid.
Jimmy, who designed and coded it up, and I (the lovable voice of the hobos, and provider of all music and SFX), plan to play it regularly on Thursday nights, 8:30pm-ish EST! Get online and throw down some bombs!
Not at all related, on the weekend I made this: