Hopefully you searched protondb when it happened. If not here is the link , I always check my games before playing to see if any or what tweaks I need to get the game to play https://www.protondb.com/app/1174180?device=steamDeck the answer you seek is there my friend. Best of luck and enjoy the game!

I’ve tried to extol the virtues of FOSS for a long time. Not many people even care about it or their privacy, always parroting the adage “If i do nothing wrong what do I need to worry about” without a further thought.