Eternal sunshine of the spotless mind is a simillar movie.

Loved this movie.

It's a low budget art-film that hits home with it's post-rock soundtrack and emotional existentialist questions.

It has brutal allegories about girls being stuck in a game they cannot escape unless they do extreme things.

Mind you, this director has a strength and it is that he's totally on a free forest trail, compared to rail-roaded screenwriting from bigger studios today. It's also his biggest weakness in the eyes of those uninterested in indie-cinema.

You have no idea what's coming 10 seconds ahead, and that's nice.