Uhh... i'm going to have to go with a 7.0-7.5. 8.0 is a little to high for this game, but 7.5 is good, above decent, so it's still good.
My rating comes from the character balance, arcade mode, online networking, performance etc. Just because a game feels fun and is fun doesn't make it an amazing game or gives it the right to be placed highly rated.
"Jak, you are the Greatest of Heroes" ~Precursor Leader