I tried to play "We need to go deeper" and the menu runs fine, but in game
there looks to be some sort of post effect which uses a corrupt texture.

I also get a similar problem in silent hunter III, so it is possibly the same
bug as this:
https://bugs.freedesktop.org/show_bug.cgi?id=104549

I run both of these games through wine. I tried "We need to go deeper" on a
Intel iGPU and it ran fine.