It was stunning. If you like video games, this is definitely the movie for you. It is FILLED TO THE BRIM with references from old-school games as well as some new favorites such as "No More Heroes".
The actors were amazing and each 'boss battle' was quite funny. No part of this theater-adventure left me bored and I can remember a highly amusing and very unique movie. I was pleasantly surprised and left wanting more "Scott Pilgrim".
Finally, the story was unique and entertaining. Without the amazing plot, it would have been another gimmicky film. The characters were genuine and didn't seem forced. You really wanted to love them and you really were on Scott's side. Sure he did something that wasn't very nice, but he's honest and genuine in many aspects. I really liked him as a character! :)