toxingames says: You can play the entire single player campaign with friends. Very fun game to play with friends. You can save and load your game at anytime with friends, make sure you do so, especially before proceeding through a load zone door. It may lock up.
toxingames says: You can play the entire single player campaign for both Descent 1 and Descent 2 with friends in coop multiplayer. Make sure you download the DXX-Rebirth mod for these games first: http://www.dxx-rebirth.com/download-dxx-rebirth
toxingames says: The campaign in Descent 3 Retribution (the main game) is the only game available in coop multiplayer. You cannot play the expansion coop.
Treat your GOGmix as your child - name it! ;)
Coming up with a cool and descriptive title should be your first priority. Being original is in your best interest - bet you wanna get lots of nice votes, right? Go all crazy if you want, but be sure to keep it civil!
So, what are the ingredients?
Pick a game that belongs in your GOGmix from the list, or find it by typing something in the text field. Relevance is key here - Earthworm Jim doesn't quite fit the "Sexiest heroines of all time" bill now, does it?
Justify your choice... Or not!
OK, so it's not required, but now that you went through the trouble of adding a game, telling everyone why you did it would be a nice finishing touch. After you're done here, add another game, rinse, repeat.