PortProton

A project designed to simplify and simplify the launch of Windows games in GNU/Linux for both beginners and experienced users. 

PortProton is a script that allows you to use the well—known fork of Wine from Valve, but at the same time exclude Steam from dependence, using the minimal Steam Runtime Sniper environment instead. 

In addition, it includes modifications of Proton, Mangohud, vkBasalt, as well as automatic one-click installation of popular launchers, such as: WGC, Epic Games, Battle.net , Origin, EVE Online, RockStar, Ubisoft connect, League of Legends and others.

Site: