Twisted Pixel said that they are "Working on Something", with no other info according to XBLAfans.com
I like their game: Splosion Man, Comic Jumper, and hopefully Ms. Sploison. Never was into the Maw, but I believe the next game is Maw II.
The reason I say that, is because in Comic Jumper on the back of the comic states a ad of "Maw II." I know I could be wrong but, that could be the game.
What do you guys think?