A popular mapmaker, He is well-known for his map that was included in N 1.4 as 86-3, called Pressed for Time. He has been dubbed the puzzlemaster, meaning he can make them insanely hard, and also complete them. A few (of the numerous) great maps Lucidium has made are Compartment (which won The Dronies of 2005 in the category of Most Innovative Use of Object or Tiles), Fluid Dynamics, Valves, the insanely hard Tenacious, Rocks and Hard Places, X-rays which utilises an obscure Laser drone bug, and the list goes on.