Doom - Doom is a science fiction horror-themed first-person shooter video game in which players assume the...
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Quake - Quake is a series of first-person shooter video games released by id Software.
Unreal Tournament - Unreal is a series of first-person shooter video games developed by Epic Games.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Wolfenstein: New Order - Wolfenstein: New Order is a hardcore Action and First-Person Shooter video game by the Top tier Publisher Bethesda Softworks.