Beat Saber is a popular virtual reality rhythm game where players use lightsaber-like controllers to slash incoming blocks in time with musical beats. It's widely recognized for its engaging gameplay, high energy, and ability to provide a significant physical workout within a VR environment.
probably with BeatSaber. Yes. He's a huge Beat Saber fan.
""The speakers discuss John Carmack's enthusiasm for a particular VR game that involves 'whacking stuff as it comes out of the sky,' which is then identified as Beat Saber, highlighting its active and engaging nature."