People are already using it to run various games.

This person is using it to play world of Warcraft on a raspberry pi.

I’m not saying it’s perfect and ready to go, but if valve puts a few engineers on it, we could have some decent performance in a few years. Just look at how far proton has come.

https://www.youtube.com/watch?v=1V5_ByVsiFM&pp=ygUFQm94ODY%3D