The Audio Adventurer: Design of a Portable Audio Adventure Game. - Philip Mendels; Joep W. Frens (Fun and Games, 2008)

Redefining toys, games and entertainment products by teaching about playful interactions. - Tilde Bekker; Caroline Hummels; Sam Nemeth; Philip Mendels (Int. J. Arts Technol., 2010)

Freed: a system for creating multiple views of a digital collection during the design process. - Philip Mendels; Joep W. Frens; Kees Overbeeke (CHI, 2011)