The Xbox 360 demo The Chronicles of Riddick: Assault on Dark Athena should now be available on Live!, the PlayStation 3 demo is due later this month with the finished game due to be released on April 7th in North America and April 24th in Europe.

Featuring the Athena Main Decks level, the demo showcases the evocative art style and breadth of gameplay contained in The Chronicles of Riddick: Assault on Dark Athena, including brutal melee combat, nerve-rattling stealth, and high-powered gunplay. Among other gameplay elements, the demo also lets players try one of the game’s unique features, controlling a Drone, while classic Riddick cut-scenes bring the harsh Riddick universe into sharp focus.

Here's three The Chronicles of Riddick: Assault on Dark Athena screenshots which may or may not be from the demo.