Brave - Fast and secure, ad and tracker blocking browser.
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Otter Browser - Web browser controlled by the user, not vice-versa.
Quake - Quake is a series of first-person shooter video games released by id Software.
Opera GX Gaming Browser - The world’s first gaming browser
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.