Filed under: Guides The Witness - Castle behind the door puzzle solutions By Polygon Staff Jan 26, 2016, 10:25pm EST Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: The Witness - Castle behind the door puzzle solutions Reddit Pocket Flipboard Email Grid View The Latest Play Heat: Pedal to the Metal is a tabletop racing masterpiece By Clayton Ashley / new Every movie and show coming to Netflix in October By Petrana Radulovic / new Insects, Akira, and Pink Floyd: Inside The Creator’s eerie design mood board By Toussaint Egan / new If you’re not talking to animals in Baldur’s Gate 3, what even is the point? By Nicole Clark / new Both the Xbox Series X and PlayStation 5 come with a free game this weekend By Alice Newcome-Beill / new Pokémon Go Azurill Hatch Day event guide By Julia Lee / new