I find it unfair though, that you don't get a single yen for doing the movie.
Hahaha I know right!? You make, literally, BILLIONS and they give you nothing.
I think it's pretty fun and it's a good way to get healing items if you're short on cash. (BTW, you can sell Castelia Cones to someone in Nimbasa City and you can make, like, 2000 yen a day.) It also gives a more real-life aspect to the games.