Watch the video:
Timestamps:
0:00 - Explanation
0:33 - Downloading GloSC
1:16 - Installing GloSC
1:59 - Adding any game/app to GloSC
3:06 - Play any game with Steam Controller (Even non-steam)
One of the few who own a Steam Controller? Want to use it to play any game on any platform? Xbox Game Pass, Origin, Epic Games? Well, this video shows you all you need to know to play literally any game or app with the Steam Controller as if it was a native XBox controller, using GloSC.