I see by your join date and post number that you should be welcomed to the GOG forums if you have not already been done so.
So ... Welcome! :)
I remember long ago that for someone's birthday that I went to one of those VR centers where you could actually get into a pod and have a full cockpit/control layout in front of you. I can't remember what they were called. I believe we played 3 free-for-all matches of Mechwarrior. It was a great deal of fun, though I never played any of the computer games (nor did I go back to one of those centers).
Anyway ... sorry, for the reminiscing, but I do wish you the best of luck in seeing those games on GOG. I would point you to GOG's "official" wishlist, but frankly it is rather defunct at this point so there wouldn't be much point. GOG has promised us a new wishlist, but sadly it has not yet surfaced. Unfortunately if Microsoft owns the IP now, we will have to wait until GOG pens a deal with them as sadly Microsoft is not one of the publishers who releases their old catalog through GOG as of yet. So you are best to also ask Microsoft as well as GOG. :)