Dan May had the opportunity to work with Production Designer Mark Tildsley and Framestore on realising the fantasy worlds of Leezars Tower and Labyrinth.

The complex set was built over several months in one of the huge paint halls in the Titanic quarter of the Belfast docks. As well as doing some 3D concepts of the sets and matte painting designs, Dan also worked with Supervising Art Director Gary Freeman to draw up and supervise the construction and completion of the 3 story set. Due to the scale and limited build space the Tower set had to revamp from dungeon to stairwell and finally to the top sacrificial rooftop altar for the finale of the film.