Cult of the Lambs fails to launch (steam)

🐧linux✅solved

I'm trying to use Heroic to test controller ability but I can't seem to get past the intro loading videos. I let heroic use its own prefix and just pointed at the game .exe where steam has it. I've also tried using the steam prefix and both ProtonGE & Cachy Proton. What am I doing wrong?

https://paste.cachyos.org/p/578c65d.txt

Solution