Back into the dilapidated facility that was Aperture Science, we're off to find the source of the "Voice In The Sky". Who could it be and what kind of new adventure awaits us as we leave the deep underground tomb?
Game: Portal Stories: Mel
Genre: Action, Adventure, Fan-Made, Official, Puzzle
Rating: Everyone
Game: Portal Stories: Mel
Genre: Action, Adventure, Fan-Made, Official, Puzzle
Rating: Everyone