Great new game and a great co-op games
The bad.
Story mode is short and has too little interaction. Menu's are very little polished and makes to hard to actually choosing what you want. Online can sometimes be a little laggy depending on whom you play with.
The good:
The gameplay is very good. Playing with a friend might be the most optimal experience, also i have had most fun with it that way. Online can be very competitive as much as it is fun. The gameplay itself is very much fun and can be fun for the whole family.
The story in the game is pretty good, with a short cinematic and pictures explaining the character or the future for it. But too bad they are so short and are over so fast.
There are also enough characters and stages to have enough variety with also having a change of pace with items in the mix.
In the end, pretty good game with a lot of potential, but lacks in some ways to be a truly supreme game