Project: https://github.com/ValveSoftware/Proton
What it is: https://www.youtube.com/watch?v=Wb9RupIkhQ8
Valve spent two years on Proton development and then made it opensource to ensure it's steady development are devs willing to try it ?
- No need to develop and support separate linux version.
- No need to develop and support linux package.
- No need in licenses partnerships etc, Proton is opensoure, so devs or community can introduce fixes and changes needed to run Survarium on linux.