UnknownUnknown
When launching the game, it remains in a black screen state whether in full screen or windowed mode. From my observation, there's no need to delete the save files as other reports suggest. Simply click on Display -> Fullscreen at the top; the window will flicker briefly. Then, move the mouse to the top to display the menu again, and switch to Windowed mode.（对于中文用户则是先显示 -> 全屏，此刻窗口会抽搐一下，接下来鼠标移到上方会再显示菜单，再切换到窗口即可）
My desktop environment is KDE, so this tinker may not suitable for the other de.
我使用的桌面环境是 KDE，这个修改办法不一定适用于其他桌面环境。
No Other Problems
Don't maximize the window or it be a flashing black area and you can't restore the window, only way to solve is delete the game data file
Don't maximize the window or it be a flashing black area and you can't restore the window, only way to solve is delete the game data file
Working perfectly in windowed mode. Blackscreen in fullscreen mode.
Unknown(< 15 minutes with Proton)Changing to full-screen mode makes the game crash, and I didn't find a way to change it back in Linux, so I had to change the setting back while running the game in windows. (settings are synced) Videos do not play and fail silently, so you may not even notice, that you're missing them. Other than that, the game seems to run fine.
Unknown(< 15 minutes with Proton)UnknownFullscreen mode is borked, and it seems the only way to switch back to windowed mode is to delete your save data. Runs great in windowed mode.
UnknownUnknownGreat performance / No error
Unknown
