Why games are fun

When a game designer (or student) first starts trying to define why games are “fun” they have trouble even conceptualizing it beyond “I know it when I see it.” Then they encounter Csikszentmihalyi’s Flow and/or Koster’s Theory of Fun and have this huge epiphany: Eureka, all fun comes from learning a new skill! Then after awhile, they enter another stage of questioning this: wait a minute, if all fun comes from skill mastery, why aren’t students driven by the promise of fun to get straight A’s in all their classes (even the poorly taught ones), since that involves mastery of the material? Why is sex fun (by some standards), and yet doesn’t involve mastery (ahem, again by some standards)? At any rate, you could think of this as three stages of evolution of a game designer, and different designers are going to be in different stages, and when they encounter one another there will be chaos when they start discussing the nature of “fun.”

Teaching Game Design: Lessons learned from SIEGE.