i installed the RUNE crack it's based on using Lutris and it worked for me running as a non steam game. sorry it's not very helpful. i guess you could try the RUNE installer instead of the repack. can I ask how do you get the fitgirl installers to not run out of memory on Linux? happens to me with most of them it seems. does anyone have a workaround for this? i've been trawling reddit threads for ages lol. maybe Lutris is the problem but i thought it just called wine for you?