Indeed it creates an flatimage, a file containing a base linux install and a runner of your choice. Wine staging for instance (Emulators also). You can add programs and or games to the package. Creating a one click solution to run software/game(s) without the need of aditional configuration afterwards like with lutris.
Just started to replay SA, modded it so it has around 145-160 mods/scripts.
I then created a single image with GameImage so that I have an one click and play file that works on Linux/steamdeck.
Is this gameimage tool some kind of archiver/packer? Seems interesting
Indeed it creates an flatimage, a file containing a base linux install and a runner of your choice. Wine staging for instance (Emulators also). You can add programs and or games to the package. Creating a one click solution to run software/game(s) without the need of aditional configuration afterwards like with lutris.
Works on all distros
For more info have a look over here: https://github.com/ruanformigoni/gameimage