Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Aero FLUX - Wireless earbuds that just work. AirPods alternative
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Here One - AI-powered, wireless headphones by Doppler Labs 🎧
Unreal Tournament - Unreal is a series of first-person shooter video games developed by Epic Games.
Nuraphone - Headphones that sense and adapt to your unique hearing