I know I was saying how hard this was, but in fact, it got easier as it went along. This was mainly due to being able to buy new moves and upgraded weapons; the double-jump and flying jump combined made some bits of the later levels very, very easy.
I’m also convinced the end of game boss was easier than the second boss too. Once I’d figured out his pattern, anyway.
After completing the game, you get another marker on the map – Relics. I was hoping it was going to be some extra hard level or a link to an entirely new world or something, but sadly it wasn’t. It’s just a Boss Rush. Boo!