Discuss Mind Game

I finally got around to watching Mind Game and found it a bit meh. I really hated the animation style(s), and the pacing was all over the bloody shop. It wasn't terrible, but it wasn't that great either, very pedestrian story told in a very mediocre way. Many films and books have tackled similar themes, so not overly original either. Really can't see why so many people are really taken with it, I'd score it at a very average 4/10. What are others getting that I'm not?