World 5-4 (New Super Mario Bros.)
This level is an auto-scrolling level that contains a new kind of Mushroom Platform. The yellow mushrooms will move down when Mario steps on them, and the red mushrooms will move up. Also, Bullet Bills will try to attack Mario throughout the level. The player can find a Red Ring in this level. Mario can get the first Star Coin by simply jumping onto it. The second Star Coin, right next to the first one, can be obtained by either using a Mini Mushroom and by going through the small gap, or by quickly running to the other side and getting it. The last Star Coin can be found by going past a mushroom moving up. After Mario goes past a series of more mushrooms, he will reach the flagpole.