I’m playing the Steam Wine verson of Red Faction Armageddon. The game plays perfectly under Direct X 9, but if I enable DX11, the video performance is super laggy. Earlier I experienced this same issue in Diablo 3, and resolved it by toggling the Blizzard client to 32 bit mode… but I’m not sure how I would do that in Steam?
Solved this. Problem was that I had installed the game manually through Steam Wine instead of using the Lutris installer. As soon as I ran “Import Games” and launched the game through Lutris, it worked perfectly.