5. We Will Play Games We Hate, Just For Gamerscore
Just like avoiding games based on their achievement list, completionists will go to games that have an easy list. Avatar: The Burning Earth anyone? I have sat through games I absolutely hated only because I knew it was an easy completion. I personally cannot stand the newer Call of Duty games, but I completed Advanced Warfare and Ghosts twice, simply because it was easy. There are a lot of games out there, and not everyone is going to like every single one, but in the eyes of a completionist, if it means an easy 100%, we're damn sure going to go for it.