Generally I use Wine to play games. But some of them can freeze my pc during closing game, so I can only reboot my PC. I dlike to ask how to disable full screen mode in games? I tried use command:
1. Check game options for windowed mode
2. Run in virtual desktop, however the screen looks like that because there is no correct resolution in game
3. Are you sure your system freezes? Can you switch to virtual terminal?
- If yes, then your system isn't frozen and you can kill the application
- If no, then your GPU && driver probably sucks
4. If your system isn't frozen, you could start the game to seperate X display where it's fullscreen, but you can still switch out of it.
Best would be that the game offered windowed mode and different resolutions however.
If you go with a virtual desktop ( I cannot see those tiny little pictures well) make sure in wine cfg that you are allowing the window manager to decorate and control windows. This will make the virtual desktop a normal window you can move around, and all the programs running will see that window as the monitor and even fullscreen apps will just use that window.