1. International Games Developers Association: Accessibility in games: Motivations and approaches (2004), http://www.igda.org/accessibility/IGDA_Accessibility_WhitePaper.pdf
2. Archambault, D.: The TiM Project: Overview of Results. In: Proceedings of the 9th International Conference Computers Helping People with Special Needs, Paris, France (2004)
3. Archambault, D., Ossmann, R., Gaudy, T., Miesenberger, K.: Computer Games and Visually Impaired People. UPGRADE (European Journal for the Informatics Professional) VIII(2) (April 2007), http://www.upgrade-cepis.org/
4. Lepicard, G., Vigouroux, N., Vella, F.: Accessibility Interface for Video Games. In: European Conference for the Advancement of Assistive Technology in Europe (AAATE), San Sebastian, Spain (2007)
5. Ossmann, R., Miesenberger, K.: Guidelines for the Development of Accessible Computer Games. In: Proceedings of the 10th International Conference on Computers Helping People with Special Needs, Linz, Austria (2006)