Usability Views Article Details  home | timeline | recent | popular | e-reports | userati | about this site From Casual to Core: A Statistical Mechanism for Studying Gamer Dedication (05 Jun 2002) Article URL: http://www.gamasutra.com/features/20020605/ip_01.htm Read 297 more articles from Game Development Network sorted by date, popularity, or title. Next Article: Good Experience releases a Guide to Managing Email This site is a labour of love built by Chris McEvoy