https://bugs.winehq.org/show_bug.cgi?id=38711
--- Comment #2 from Sven Arvidsson sa@whiz.se --- (In reply to Matteo Bruni from comment #1)
Created attachment 51658 [details] Range check relative array accesses
Can you try this patch and see if it makes any difference for you?
Yes, that did the trick! I only tried the intro of the game, but all previous rendering issues are gone.