In Assault Heroes, take on the role of the only surviving member of an elite special forces unit searching for a secret underground lab. Play the mission alone or fight side-by-side with a friend in the two-player cooperative mode. Hop into a heavily armed 4x4, maneuverable speed boat, or trusty military-issue footwear, blasting your way through enemy-infested territory while being assaulted by waves of formidable enemies with unrelenting attacks.