To find a Warp Zone that can take you Level 2, 3, or 4 go to the ... both Left and Right on the D-Pad simultaneously. This glitch also only works on Super Mario Bros. 3 and only on the All-Stars ...

The big green warp pipes populating Mario's world are just an accepted feature at this point, but have you ever wondered where they first came from? According to an old interview with series ...