BoomSlang

Call of Duty: World at War is a 2008 first-person shooter video game developed by Treyarch and published by Activision.

Unreal Tournament 2004 is a first-person shooter representing a fast-paced extreme sport of the future. The game, designed primarily for multiplayer gameplay, offers multiple ways of movement including double-jumping, dodge-jumping, wall-dodging and shield-jumping.

Call of Duty: Modern Warfare is an upcoming first-person shooter video game that is being developed by Infinity Ward and published by Activision. It will serve as the sixteenth overall installment in the Call of Duty series as well as a "soft reboot" of the Modern Warfare sub-series.[1][2][3] It is scheduled to be released on October 25, 2019, for Microsoft Windows, PlayStation 4, and Xbox One. The game is set to take place in a realistic and modern setting. For the first time in the franchise's history, Call of Duty: Modern Warfare will support cross-platform multiplayer. Activision has also confirmed that the franchise's traditional season pass had been scrapped, enabling the company to distribute free post-launch content to all players

Left 4 Dead 2 is a cooperative first-person shooter video game developed and published by Valve Corporation.

Crysis Wars is a standalone multiplayer game developed by Crytek, packaged with Crysis Warhead.