Utter crap
I couldn't watch all of this. There are plenty of video game characters that could kick the shit out of a lot of the fighters in this like Mumbo from Banjo-Kazooie and Specter from Ape Escape. Also, the characters in the fights were WAY too durable. Have you ever actually been shot and blown up a million times? You wouldn't survive. same if you went flying through about a million buildings like Knuckles. Take things seriously, man. Also, WTH did all the Chaos Emeralds randomly come to power up Sonic who can't fight for jack without them? You also had way too much of Sonic in this. It's supposed to be a video game war and yet it's almost completely about sonic and co. Also, Diddy vs. Luigi was crap, it made no sense, you were acting like they were from Dragon Ball Z or something. All in all, you need to take logic into consideration before just throwing together heaps of childish action. It's like a kid playing with his toys, in fact. A kid who has bad storytelling. Sorry, but this doesn't cut it. Work on it making sense.