Signed up to comment on this. Awesome job can't wait to see. I love playing Half-Life 2 on OG xbox.
This might be a strange request, but would you be able to have Portal broken off into its own game/ISO? I would love to put it on its own disc and make a custom cover art etc for it separate from Half-Life.
Maybe you could have Portal separate, and include the Portal Still Alive game with it. That would be awesome!