I voted 10/10, but giving it a better though, it was 9/10, due to that out-of-place kid at beggining and the blast ball, that while was not bad, was also not that good
My (locked) thread about how difficulty should be a decision for the developers, not the gamers.
https://gamrconnect.vgchartz.com/thread.php?id=241866&page=1