The characters can fart in the air!
After I downloaded the game, every free DLC, unlocked everything I could with what I had free, I got bored. It took me a few hours. I had few characters with different costumes, one level where I could play from few different angles, few different modes. If I wanted more I had to pay for some levels and characters.
I enjoyed it some more while playing multiplayers, we had a blast my buddies and me. But after a while, we switched game.
There is no story. That's what I like about games, to know that there is a reason to go on. I know the game doesn't help to immerse in good story, but they could have though of something crazy with a game that crazy!