The 'Trials Of St Lucia' expansion adds multiplayer support and a level creator to the Visceral Games-developed title.
"What we are trying to do with 'Lucia' is foster a sense of community," lead designer Greg Rizzer told VG247.
"It is a different product, as most DLC is just a new level or a new map pack. It also has co-op, and while not split screen, the co-op is fun and I can't wait for you guys to play because it brings a new component to the content."
Dante's Inferno was released for PS3, Xbox 360 and PSP in February. 'The Trials Of St Lucia' is available to download via PSN and Xbox Live.