A great movie I watched recently was Indie Game The Movie recommended to me by Marty. I highly recommend watching it to see a sort of different side of game making. The maker of Fez has a really rough time with lawsuits and the whole process in general. He ends up quitting game making after the 4 year development of Fez. It goes to show that sometimes it can be very rough and stressful dealing with it financially. It's definitely worth a watch, also has great success as well like Edmund's game Meat Boy.