At ArtsIT 2019, Jannik A. I. H. Neerdal, Kresta Louise F. Bonita, Nicolai B. Hansen, Thomas B. Hansen, and Martin Kraus published a paper about “Navigating procedurally generated overt self-overlapping environments in VR” and Balázs Gyula Koltai, Jakob Elkjær Husted, Thomas Noes Mikkelsen, and Martin Kraus published a paper about “Procedurally Generated Self Overlapping Mazes in Virtual Reality”.