HALOOOOOOOO on 10 November 2008
Well, it depends. If a game has a great but short campaign (many FPS games) it can be frustrating because you want the awesomeness to continue. However, I often play the games over and over because they're awesome. Difficulty can make a difference as well. Take the Halo series for example. On easy and normal the game is a breeze and unsatisfying. But when you get to Heroic or Legendary the difficulty ramps up and it takes longer to finish, and it's more satisfying to get through. Speedrunners don't seem to mind the length of the games though.
