I followed these instructions: "Just open the .zip, copy the files into any directory, and run skyrogue.exe!" by downloading and copying to my home folder, then opening skyrogue.x86
The screen initially went black as if the game was starting, then the desktop appeared but the mouse wouldn't work. I could open the terminal using the keyboard but couldn't kill skyrogue with pkill and had to switch the computer off and on again.
Any advice?
I'm using Ubuntu 18.04