Sometimes opening a textbook and sitting in a classroom creates this perception of a boring lesson and having to learn or study.
Personally, it isn't such a bad idea with some structure and rules put in place. I believe as long as people are enjoying what they are doing, they are more willing to do it and to do it in English. Through games, I believe people will learn faster because they want to communicate and enjoy it.
Have you given it a thought? How do you feel about it?