In a journey through distant and unknown galaxies, you play as the members of the ZHEROS squad: Mike and Captain Dorian. Brave, strong as awkward and dim-witted the first one; agile, smart and ready for anything the second one. They are both intergalactic agents called to defend the universe from crime. Your mission: defend the universe from the evil Dr. Vendetta and his twisted plan to mutate every living creature in his trusted minions. In single player or in co-op mode, you can rely on your punches, using a rich selection of combos, and on powerful hi-tech weapons, but if that was not enough, a strong and destructive mech will come to the rescue in the most dangerous situations.