Cubelands - Cubelands is an Exciting, Role-playing, Sandbox, Building, Single and Multiplayer video game created and published by Upjers.
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Garry’s Mod - Garry’s Mod is Funny, Sandbox, Co-op, Building, FPS, Action, Single and Multiplayer video game created by Facepunch and published by Valve.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Astroneer - ASTRONEER is an Action-Adventure, Sandbox, Exploration, Single and Multiplayer video game developed and published by System Era Softworks.
Unreal Tournament - Unreal is a series of first-person shooter video games developed by Epic Games.