Explore the dying remains of the Enrichment Centre, lost without it central core and slowly falling apart.
Here, have a video preview. Yes, that big letter H was added in editing. You so clever ;3
Seriously though, I don't know when I will release this. I'm taking the time to expand underused concepts and areas and replacing various Portal default textures that I've finally decided to do something about.
Anyway, enjoy this little video. It shows off the Energy Conservation Cube and everything.