Great game, I still own my original disks. In fact, my original disks still install and play on Win XP 32 when patched. The reason I bought this GoG version "updated for modern hardware" is there is an old internal script bug that prevents you from moving past the game mission "Wolf's Lair" when played on modern hardware. GOG has not fixed this problem. There are however other user's save games available online to get you past the bugged mission. So do buy this game if you don't already own it; it is still the VERY best space combat sim. Don't buy this game here if you already own it and are simply trying to get past the "Wolf's Lair" mission bug, it ain't fixed.