A co-op dungeon crawl with hack-and-slash action for up to four players featuring surprisingly deep class design. The four classic heroes (plus a new one available as DLC) each play quite differently - the aggressive Warrior wades into groups of enemies and mows them down, the vigilant Valkyrie positions herself and her shield to prevent damage, the nimble Elf dodges attacks and picks off valuable targets from afar, and the versatile Wizard has a spell for every situation.