He spoke to developers at the 2009 D.I.C.E. Summit, sharing his three rules of game development: Great games are played, not made.
他在2009年的D.I.C.E.峰会上与开发者交谈，分享了他游戏开发的三条规则: 伟大的游戏是玩出来的，而不是制造出来的。