I just made a little bit of progress. When I run the .exe with the "-D3D12" argument, the game reaches the OBSIDIAN splash screen before crashing, rather than crashing immediately. I have directx 12, so I don't know why this A: changes anything in the first place, and B: still doesn't work. I'm pretty sure the issue is graphics related because of this though. My graphics drivers are up to date (GeForce Game Ready Driver v440.97), but maybe there's some other problem?