Portal: Revolution is a mod for Portal 2 that expands its story and gameplay.
We also use some elements from Portal Stories: Mel for the story as it was a huge inspiration for this game. The mod started off as just telling a new story but it has changed a lot.
Portal: Revolution includes:
Portal: Revolution got greenlit on Steam on 14.02.2017 so it will be available on Steam.
We plan to set the shop site visible as soon as we have a good teaser for it and some more work done on it so we can estimate a release date. (But you won't be able to play it)