What are the best ways to run a game on sandboxed mode with only game HDD shared to it. There should not be network access for the game and there should be GPU (intel integrated) pass-through.
I have tried Gnome boxes, but GPU pass through is not working and checked distrobox, but that too shares HOME folder.
true enough, video acceleration is a bit harder / more expensive with an extra gpu, thats why i shyed away from suggesting vms
Yeah, I realize that and that’s a nuisance for a videogame… If the game is small enough, OP might be able to give it a virtual GPU with VirtualBox, I did it in the past to play with friends on a single computer. I don’t know if the usual KVM-based VMs support it as well.