Left 4 Dead 2 (COMPLETE)

Fight through hordes of infected zombies across diverse campaigns in this cooperative first-person shooter. Team up with up to three other players to survive intense combat in swamps, cities, and industrial zones. Choose from multiple weapons and tools to hold your ground. Each campaign escalates in difficulty, demanding strategy and teamwork to reach safe rooms and extract. Special infected types add unpredictable danger—Tanks, Witches, and Smokers force constant adaptation. Scavenge supplies, revive fallen teammates, and make tactical decisions under pressure. Survive increasingly brutal waves or compete in versus modes where players control the infected against human survivors.