Re:With Proton and Steam Play, many Windows games now work o...
by KapKap55 on Monday December 07, 2020 @08:24PM
(#25340388)
It runs on top of a multimedia library called Kha while running on consoles (https://github.com/Kode/Kha).
Here's the talk you're (probably) talking about: https://www.youtube.com/watch?v=KfBzlzvt8RU
Save yourself some hassle, just make your game with gamemaker, UE4 or unity if you have any ambitions of going cross platform in the vague future unless it's really simple point and click slow paced strategy games, a dating sim / story game or similar.