Do you plan to also bring back the old pinball games?
How about ECHELON 1987 BY ACCESS SOFTWARE ?

http://www.gog.com/en/forum/general/game_wish_list/1451
and
http://www.gog.com/en/wishlist/
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I liked Epic Pinball myself.

I'm not really of the opinion that this needed to be listed as a "Solution is needed" concern as it gives a forum a bad look with "18 questions, 5 solved" as this question doesn't really have a solution.
That aside, pinball games aren't really my thing. I did enjoy once sometime back.. With an Android.
Karl

you also for get that the older the game the harder it would be to get ti to work of xp and vista

I hope that GOG technics will find a way to make more classics compatible with Win XP/ Vista.

Every DOS game that runs on DOSBox can find its way here. It's just a matter of GOG coming to an agreement with the current copyright owners.
Creating a config that runs a specific game in DOSBox takes less than fifteen minutes together with compatibility fixes for more problematic titles.

so dreams of playing dune 2 on vista are alive again !

Fun you say that, a classmate is creating a Dune 2 port from scratch :)