As the title says, I want to play the Epic Games version of Just Cause 4. I have got the same version of wine as the version Lutris uses - wine-ge-8.26 - and I’ve copied the wine prefix to get the same files exactly. I run Just Cause 4, and on Lutris is runs at an easy 60fps on High, but from the CLI it runs at about 20fps on Low. Anyone have an idea for why this happens?
Check what environmental variables and launch options Lutris is using, and if stuff like gamemoderun is being used, which can help with performance a little or a lot depending on your hardware.