https://bugs.winehq.org/show_bug.cgi?id=55829
--- Comment #2 from Nikolay Sivov bunglehead@gmail.com --- I can answer that myself now, it is in fact fixable with a native compiler for both Legend of Grimrock and Legenf of Grimrock II. Corruption on starting screen I see is different though, it looks like constant pink noise covering the whole screen. Strangely that applies only to the start screen, not to the quit menu for example.