Double Fine And THQ Announce Stacking

Tim Schafer and company's next game is set to release in spring 2011 on Xbox Live Arcade and PlayStation Network. But what is it?

Well, it's a third-person puzzle game in which you play as the smallest guy among all Russian stacking dolls. You can jump in and out of larger dolls to assume their identities and gain their powers in a old-timey setting.

IGN's got the exclusive revea, and you can watch the debut trailer below.