Combat Strike Zombie Survival Multiplayer game is a zombie game. You can join any team you want in the game where two teams compete. You can join players from all over the world with the online game option, or you can fight alone with the single player option. It's not easy to deal with zombies alone. You fight against zombies in Combat Strike Zombie Survival Multiplayer Unblocked game. You attack with your unique blade and hunt all the zombies one by one. There are different types of zombies in each level. You have to kill a certain number of zombies to pass a level. Combat Strike Zombie Survival Multiplayer is a multiplayer game where you will fight against zombies. Achievements.