Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.

Tom Clancy’s Rainbow Six Siege - Tom Clancy’s Rainbow Six Siege is an FPS (First-person Shooter) with Tactical elements developed by Ubisoft Montreal and published by Ubisoft.

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

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

Rage - Rage Software, also Rage Games and FX Digital Network, was a British video game developer.

DotA 2 - Dota 2 is a Free-to-play, Action-Adventure, Multiplayer Online Battle Arena, Single and Multiplayer video game created and published by Valve Corporation.