World 4-2 (New Super Mario Bros. Wii)

World 4-2 is the second level of World 4 of New Super Mario Bros. Wii. Like with several other levels in the game, the player has the option of playing World 4-3 as opposed to this level, the completion of both levels result in the same path being accessed.

Layout
A lot of this course is filled with Donut Blocks and Cheep Cheeps that jump up to attack the player. To get one of the Star Coins, Mario has to stand on a long falling platform with the Donut Blocks' coloration.

Star Coins

 * Star Coin 1: The first Star Coin is floating above a floating Barrel and under a row of three ? Blocks and two Brick Blocks. Mario and co. should simply jump on the Floating Barrel to get the Star Coin while watching out for Cheep Cheeps.
 * Star Coin 2: The second Star Coin is floating under a ledge. Mario and co. should climb to it while being careful for Cheep Cheeps.
 * Star Coin 3: Not far from the second Star Coin, the third Star Coin is floating in an opening in the rocks. Mario and co. should jump to it fast before the Donut Block ledge falls.

Enemies

 * Cheep Cheeps