At the end of 19th Century, dark forces shade the world once
again. A brave agent, experienced in exorcism and combat, comes
to face the oncoming evil, and fight loathsome supernatural
monsters and horrific spawns of black magic. Larva Mortus offers
fast and furious monster-hunting game play coupled with a
haunting atmosphere and an action packed splatter fest! Your
quest has begun!

http://www.reflexive.com/LarvaMortus.html