3D Shooting Games, Multimodal Games, Sound Games and More Working Examples of the Future of Games for the Blind. - Eric Velleman 001; Richard van Tol; Sander Huiberts; Hugo Verwey (ICCHP, 2004)

Smash! Sport Participation and Commitment by Game Design. - Harald Warmelink; Sean Vink; Richard van Tol (GALA, 2015)

Get It Right! Introducing a Framework for Integrating Validation in Applied Game Design. - Harald Warmelink; Marilla Valente; Richard van Tol; Robbertjan Schravenhoff (GALA, 2015)