https://bugs.winehq.org/show_bug.cgi?id=42125
--- Comment #10 from Aaron Paden aaronbpaden@gmail.com ---
Out of curiosity, what does file report for the exe?
eos_-_blue_morpho_1280x720.exe: MS-DOS executable, MZ for MS-DOS
It's not really an MS-DOS program, though.
That means that the demo has successfully launched and started to create the textures in memory.
Yeah, it's not a surprise that the demo would crash. Not a lot of QA testing in the demoscene, I gather. :) The bug is only about the exe failing to load. Good job figuring out what was going on!