I s there a secret level in 3D Mario with Mario 2 enemies?

#1lowuwPosted 12/30/2013 10:55:00 PM
I posted this on the Mario board but no one has responded. I remember reading a post where it said a secret level has some Mario 2 bosses and I just made it to mushroom world. I'm really hoping the person who posted that message wasn't making it up.