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World 1-3 is the 3rd level of World 1 in Super Mario Bros. 3.

Level 3


This level is where the first Warp Whistle is. Grab the Koopa shell and kick it into the Boomerang Bro.

Pink Note Box


Grab the red Koopa shell and kick it into the blocks. Go down to the side of the blocks and jump up. There is and invisible Magic Note Block that when jumped on leads to Coin Heaven. Or if you don't want to do it, go right.



Stand on the long white block and duck down for five seconds. You'll fall down behind the objects of the level. Run all the way to the right behind the black field. then you'll end up in a secret Toad House containing the first Magic Whistle.