Starmaker: It hasn't been too long since anyone started asking them, ifyouknowwhatimean. Both Dom 3 and 4 are DRM-free enough for GOG (offline key activation and a multiplayer uniqueness requirement). Yes, singleplayer also requires the key, but you probably aren't buying it to play against the AI.
Niggles: From what i remember cd key for multiplayer is ok
but GOG doesn't allow key activation requirement for singleplayer which is probably why it isnt on GOG....
Well that's a bullshit policy in light of persistent online fuckery which IS allowed. DRM-free server software or no sale.