A ground breaking game
Every once in a while there are submissions that just blow me away, this is one of them. Let's start with the visuals, they were awesome, everything ran smooth even with the dynamic camera and everything. The intergration with the newgrounds gold account system was brilliant, people will value the achievements they get in the game more because of that. The sounds was pretty good as well, not a single thing out of sync as far as I could tell. The controls were solid, they all ran smoothly, and I see that you were dedicated to making sure the characters were balanced. The last part was the newgrounds humor that came with the account intergration, it feels good to kick piconjo's ass with all the spamming he used to do.
I can't think of anyway to improve this. Overall, this is a must-play for everybody on this site, even if you don't recognize some of the characters from the past.