Select a level below for tips on finding every big purple 10-Flower Coin, Wonder Seed, Secret Exit, and more! Wonder, and it's home to beautiful cloudscapes, mountain peaks, and frigid snowfields. In addition to several main and side levels, World 1 also features a Badge House in Pipe-Rock Plateau, as well as a single Poplin Shop.įluff-Puff Peaks is the second World in Super Mario Bros. Wonder, and features rolling hills, vast plains, and gooey swamps. Pipe-Rock Plateau is the first World in Super Mario Bros. Super Mario Wonder Collectibles Walkthrough