The folks behind Scribblenauts
and Super Scribblenauts
will be revealing their next game next Thursday(October 28th) on SpikeTV tonight at 10PM PST (or tomorrow at 1AM for those of us on the East Coast. Details are uber sparse but the release does mention that the game will be a "completely new experience for Xbox Live Arcade players" so take that for what it's worth. Feel free to speculate about what the game could be in the comments.
Update(Chuck) - reveal is next Thursday, not tonight. Apologies.