Crate Duel (Duelo de Cajas)

Arena shooter on one keyboard. Versus: two players or vs AI. Survival: co-op against zombies, solo, 2 players or with an AI helper. Boss: a roulette picks who becomes the big boss, vs AI or vs the other player, with random attacks and bombs that explode in 3 seconds. Red moves with WASD and fires with F; blue moves with the arrows and fires with L. Crates drop every 30 seconds with flamethrower, machine gun, bazooka, grenade, shotgun, laser or puddle gun.