The game is designed by Ben Milton (Questing Beast), and others. The game's referee position is known as The Goblin King.
- Geeks Are Sexy "Announcing Jim Henson’s Labyrinth – The Adventure Game!" March 15, 2019
- @benjamilt game developer
- Michael Barnes, "Down in the Underground - The Labyrinth Adventure Game Review", There Will Be Games, 22 June 2020.