Show 15 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Festl, Ruth" or (type any "bookEditor issueEditor" and editor="Festl, Ruth") Add to list Conference Paper C3 open access International gaming: comparative survey research on digital gaming Ruth Festl, Thorsten Quandt, Michael Scharkow, Vivian Chen, Raine Koskimaa, Frans Mäyrä, Jaakko Suominen and Jan Van Looy (UGent) (2011) Proceedings of DiGRA 2011 conference : think design play.