gm_bigmaze [with portals] gm_bigmaze [with portals] for Garry's Mod on the Steam Workshop. Subscribers18,996 Favorites654 Views18,067 Workshop ID2060647218 Open on Steam
![gm_bigmaze [with portals]](https://images.steamusercontent.com/ugc/1019445089319569403/5156A7FB04C52AE56B9F252E7D6179165A2258A5/)