"Yes I am aware that those games exist, I was just suggesting that there
could be a place for these games to be distributed"
There is a place: Get them into existing GNU/Linux distro repositories. As
you've said, the distribution issue's already solved so that's the only thing
left. As mtjm pointed out, you should only have to get it in a few of the big
"root" ones (like Debian, etc.) and all of their derivatives get to pick it
up.
That's the thing to work on, IMO, not re-solving the software distribution
issue.
