A port of a super old Gmod 9 Portal map using Portal's late 2006 assets.
This map is a complete port of gm_portal_challenge, an old Portal map for Gmod 9 from August 2006. This map is intended for use with the 2017 release of Portal Project Beta. Playing this map in vanilla Portal will result in missing textures.
The indicator lights do not change color because they are intended to stay orange like in the earlier builds of Portal. I've included the static orange indicator light textures in the map, to install them unpack portal_materials_dir.vpk and repack it with the modified textures.
I've included the original VMF if you wish to modify the map, though my only request is that you give credit to the creators of this map.
Original map created by DaMan, ported by CabooseJr and Harrison Taylor.