aren’t necessarily fun because of high quality graphics or flashy animations either. There are many unpopular, poor-selling games with state-of-the-art 3D high- resolution graphics. There are also games with very basic graphics such as Minecraft, or even no graphics, such as the purely text-based multi-user dungeon games (MUDs), that have large communities of players addicted to them. Clearly, there are more to games than “meets the eye.”