Wrong section, but off the top of my head: Samurai: Way of the Warrior COD: Zombies Doom: Resurrection GTA: Chinatown Wars
I thought this was a new game... Ah well, since I'm here, I might as well answer. Call of Duty: World at War: Zombies Spartacus: Blood and Sand Corporate Fury has a decent amount Predators Zombie Infection I think the biggest votes go to the first second and forth games. Nice amounts of blood and gore in all 3.