Good Old Games has a page where you can nominate classic games you’d love to see appear on their site. Then if others agree, they can vote to support this game. The theory being, the more votes, the more interest GoG realises there is in procuring the rights to a particular game. There’s some naive voting going on, with people asking for games that are actively on sale, like The Secret of Monkey Island or Planescape: Torment. However, appearing on the list with 4603 votes is Outcast. It’s available now.