You are the THAUMATURGE — a spellcaster who has been imprisoned inside the ancient, feared artifact known as the GRIMWAR. When the Archmage who controlled it is finally overcome by the tomb's power, you are released — only to find yourself trapped within his dark tower instead. Scattered across the tower's twisting passages is an arsenal of deadly spells. Using them, you must fight through waves of enemies, wall-run across the tower's obstacles, and ultimately escape the GRIMWAR's reach for good.