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. Each class has its own playstyle that naturally leads to a particular combat role - my personal favorite is the Wizard who must read a situation, figure out which spell to use, and recall the correct button/element combination to invoke it. Sufficient mastery over your spellbook allows you to handle just about anything while feeling like a total badass.