Quake Live - Quake Live is a Fantastic, Action-Adventure, FPS (First-person Shooter), Survival, Single and Multiplayer video game developed by Id Software and published by Bethesda Software.
Quake - Quake is a series of first-person shooter video games released by id Software.
Insurgency - Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine based experience.
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Sword With Sauce: Alpha - Sword With Sauce: Alpha is an Action-Adventure, Fast-paced, First-person Shooter, Single and Multiplayer video game by Diatomic Games.
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.