Diablo-cj is an implementation of the Diablo 1 game engine.
https://github.com/dgcor/diablo-cj
work in progress.
To run in portable mode, create a folder portable next to the Diablo binary (current working directory).
On Linux, if using an AppImage, create a folder with the same name as the AppImage ending with .home.
Diablo.AppImage (file)
Diablo.AppImage.home (folder)