This is the forum for helping you out if you're stuck in Grimrock 2 or if you want to discuss about the mysteries of the Isle of Nex. Warning: forum contains spoilers!
On the west end of Twigroot Tunnels, there's an area with four locked gates right near the philosopher's stone area. Behind the south west gate there's a green shiny potion yet it's unreachable. I haven't found any button to open the gate. anyone managed to grab the potion? Is there a hidden button, or I can get it only from some method I obtain later on?