Baldr, the Norse god of light and purity, is lost to Niflheim. Odin, mad with grief, refuses to accept that his son lies in the misty realm of the dead. Defying fate, the All-Father plunges into the depths of Niflheim to push through the hostile lands, but Niflheim is a realm of the dead, and the living are not welcome.
This free game mode is inspired by the rogue-lite genre and presents players with a new challenge as enemies are relentless and every choice counts.