Sylvan Steenhuis is an Amsterdam based designer of interactive performance. After being exposed to Urban Games, at the Bachelor Interactive Performance Design, he got hooked on public space and physical play. He went on to study these fields in the practice based research ‘Evoking Playfulness in Public Space by Ludic Intervention’ at MA Performance Design, Utrecht School of the Arts, Netherlands. His thesis may be found at http://www.sylvansteenhuis.nl/its-done