Alien Shooter 2: Reloaded - Alien Shooter 2: Reloaded combines the elements of Role-playing, Top-down, Action, and Shooter.

Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.

Alien Shooter - Alien Shooter is an Engaging, Action, Isometric, Role-playing, Top-down, and Single-player Shooter video game created and published by Sigma Team Inc.

Quake - Quake is a series of first-person shooter video games released by id Software.

Spareware - Spareware is an addictive, Action-Adventure, Co-op, Top-Down Perspective, Single and Multiplayer video game created and published by Rusto Games.

Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.