https://bugs.winehq.org/show_bug.cgi?id=39742
--- Comment #11 from Vjacheslav galdralag@bk.ru --- (In reply to joaopa from comment #10)
Is still a bug in current wine(3.20)?
Yes it is a bug.
Some additional info:
It is occurs when game run in NOT full screen mode and activated option "Stay active" (Options -> Video & Audio)
When "Full screen" active game starts and then shows desktop but it is not exited and after a few times switching game/desktop it shows game screen and it is playable
When "Full screen" active and "Stay active" not active some switching game/desktop and changing window size by mouse also can make game playable
When "Full screen" active and "Stay active" active game is not playable
After making changes https://bugs.winehq.org/show_bug.cgi?id=39742#c3 game works in any combinations of "Full screen" and "Stay active" options. But in windowed mode it is required change window size by mouse to show game screen. It is appeared later in some wine version after firstly reported