World 3-Warp Cannon (New Super Mario Bros. 2)

To unlock this level, the player needs to locate the secret exit in World 3-Fortress.

Mario begins on jungle grounds in front of the cannon. Entering the cannon will initiate a countdown, then Mario is blasted off. Mario will not be able to stop running throughout the level. First, Mario will come across a Scuttle Bug, followed by a Wiggler. Then a Red Ring can be found in between a Scuttle Bug and a Wiggler. The level continues with more Scuttle Bugs and Wigglers. After a few of them, the level ends.

Completing this level unlocks World Flower-1.