Beam.gg - An event platform where people can find esports events
Call of Duty - Call of Duty is a first-person and third-person shooter series by Infinity Ward.
Sliver.tv - Record, view, and stream top eSports games in VR
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
ScoreBreak - Basketball scoring software enabling automatic game film breakdown.
Unreal Tournament - Unreal is a series of first-person shooter video games developed by Epic Games.