https://bugs.winehq.org/show_bug.cgi?id=29603
--- Comment #3 from Jarkko K jarkko_korpi@hotmail.com --- I just tried the demo too and I can confirm that the problem exists.
Weird issue.
sha1sum rsi-skichallenge10.exe 2f6e50d1e1ba4cbe6d0faab07a3fe0758a7f3a96