Im not sure why i want to do this by i find it annoying to have to reinstall a game with every new computer and console ive gotten over time. How would one make a offline installer or backup, I would also want to make them look like retro media if possible.
By chance are there better ways of re installing games without torrents?
I used to do this for work, repackage installs for automatic deployment. It’s probably not worth your time, but you’ll definitely learn a few things trying.