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

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

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

Crimsonland - Crimsonland.com - a top-down shooter with a touch of RPG: gain XP, choose perks, unlock weapons, and blast your way through aliens, zombies, and lizard men. Coming soon to Steam and PS4!

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

Postal Redux - Postal Redux is a Top-down Shooter, Action, Single and Multiplayer video game developed and published by Running with Scissors.