Atari has announced that it will bring a new "'zen casual gaming experience" to XBLA, PSN and PC this winter in the form of The Undergarden. Developed by Vitamin G Studios -- the group behind 2008's Aces of the Galaxy -- The Undergarden promises 20 levels filled with "brain teasing physics and eco-friendly puzzles" and stars absolutely adorable little characters.
The game also will feature local co-op, allowing players to solve puzzles together and get generally blissed out.

The Undergarden is expected to sell for $9.99. Check out a trailer after the break.