Quake - Quake is a series of first-person shooter video games released by id Software.

Lunacraft - Lunacraft focuses on Endless Creativity and Exploration elements.

Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.

Ace of Spades: Battle Builder - Say hello to the creative shooter. Create your battleground, destroy it, then create it again.

Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.

Roblox - Reimagining the way people come together.