1. Grimshaw, M., Schott, G.: Situating Gaming as a Sonic Experience: The Acoustic Ecology of First-Person Shooters. In: Situated Play, Proceedings of DIGRA, Digital Games Research Association, University of Tokyo, Tokyo, Japan (2007)
2. Huiberts, S., van Tol, R.: IEZA: A framework for Game Audio (2008), http://www.gamasutra.com/view/feature/3509/ieza_a_framework_for_game_audio.php
3. Stockburger, A.: The game environment from an auditive perspective. In: Level Up, Proceedings of DIGRA, Digital Games Research Association, Utrecht University, Utrecht, The Netherlands (2003)
4. Jacobson, D.: Presence revisited: imagination, competence, and activity in text-based virtual worlds. CyberPsychology & Behavior 4, 653–673 (2001)
5. Friberg, J., Gärdenfors, D.: Audio games: New perspectives on game audio. In: Advances in Computer Entertainment Technology 2004, Singapore (2004)