Even as the PS3 version of Bioshock lumbers center stage. 2K games has announced a release date for the first exclusive PS3 DLC.

This comes in the form of Challenge Rooms - areas designed to test specific skills that the player will have learned as they explorer Rapture. The self-contained areas feature puzzles and difficult obstacles that can only be overcome in a set time limit by applying your hard-won skills.

The DLC will be available via PSN on November 20th, although no pricing has yet been released.

BioShock PS3 Challenge Rooms out November 20 [Video Gamer]