The words “final exam” and “fun” rarely find themselves in close proximity, but with the advent of new game-based learning sites, that may be changing. There are numerous ways that you can now combine studying for your exams or just practicing skills for a course with having fun playing games and hanging out online. Really! Here are just a few of the great sites that are embracing game-based learning. Give them a try — they might just make you actually want to stay in to study for a change.