Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Left 4 Dead 2 - Left 4 Dead 2 remains the co-operative zombie adventure with all new characters, locations, enemies and also weapons to change in the popular game-play introduced in the unique Left 4 Dead.
Tanki Online - Tanki Online is an Action, Addictive, Massively Multiplayer Online (MMO), Browser-based, Open World, Arcade, Combat and Tank Simulator developed and published by Alternative3D.
Tribes Ascend - Tribes Ascend is an Action and a Free First-person Shooter video game created and published by Hi-Rez Studios.
Armored Core - Armored Core is an Action-Adventure, Third-person Shooter, Single and Multiplayer video game developed by FromSoftware.
Dead Frontier - Dead Frontier is among the few zombie based video games that you can obtain in your web browser and for free.