Arma - Experience true combat gameplay in a massive military sandbox.
War Thunder - War Thunder is a Free-to-play, WWII, Massively Multiplayer Online, Military-themed, Strategy, and Combat Simulation developed and published by Gaijin Entertainment.
Warframe - Ninjas Play Free.
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
System Shock - System Shock developed by Night Dive Studios.
World of Tanks - World of Tanks is an Addictive, Action, Massively Multiplayer Online (MMO), Browser-based, and Tank Combat video game developed and published by Wargaming.