Took some time to configure it right... Still have errors during every game quit (which actually doesn't matter). Applications -> Ja2 - Show package content -> Contents -> Resources -> Game -> ja2 - Show package content -> RUN Wineskin Set screen options: Rootless(windowed) Your desktop at: Current resolution Force normal windows Override Decorate windows + Advanced: Tools - Refresh wrapper Tools - Change engine used -> WS9Wine1.7.29 (if no such option - download it from web, details in description)