Quake - Quake is a series of first-person shooter video games released by id Software.
Nuclear Dawn - Nuclear Dawn is an Action-Adventure, Real-time Strategy, First-person Shooter, Co-op, Single and Multiplayer video game developed by GameConnect and published by Iceberg Interactive.
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Ace Combat 6 - Ace Combat 6 is a Single and Multiplayer Flight Simulation published by Namco Bandai Games.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Sky Rogue - Sky Rogue is an Arcade, Adventure-based and Single-player Flight Simulation published by Fractal Phase.