Atari announced the launch-date of their upcoming game The Chronicles of Riddick: Assault on Dark Athena, and the game will hit the shelves on April the 7th, 2009.

Demo versions for Playstation and Xbox 360 should surface in the beginning of March, via Xbox Live and PlayStation networks. Unfortunately, it’s unclear whether PC users will get a shot at the demo.

A couple of gameplay trailers from this game surfaced recently, and you can check them out here and here.