(6) I cannot validate the accuracy or functionality of other builds that have not been built using the build system included here. (5) The only version of proton-GE that I provide and will assist with builds of is the one provided within this repository, using the build system documented here. (4) Please also note I do not provide the flatpak of proton-GE, and I do not provide the AUR version of proton-GE. (3) Please note, this is a custom build of proton, and is -not- affiliated with Valve's proton. Instead, contact me on Discord about the issue: (2) If you have an issue that happens with my proton-GE build, provided FROM this repository, that does -not- happen on Valve's proton, please DO NOT open a bug report on Valve's bug tracker. If you want proton functionality -outside- of proton for non-steam games, I provide Wine-GE for usage with Lutris, found here: It may work, if enough libraries match, but it is not correct and not supportable due to library differences across distros. It causes wine to search for libraries on your system instead of those it was built with/intended for within proton.

Not running it as intended results in the container and therefore its runtime not being used, and severely breaks library compatibility. Proton runs in a container, which uses a runtime environment and libraries specifically built for use within that container. Proton-ge-custom (1) RUNNING NON-STEAM GAMES WITH PROTON OUTSIDE OF STEAM IS NOT SUPPORTED.

Download tell me why steam