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

World 4-2 is the second level of World 4 of New Super Mario Bros. Wii.

Layout
A lot of this course is filled with Donut Blocks and Cheep-Cheeps that will 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 Star Coin is located just above the first floating barrel in the level. Beware of the Cheep-Cheeps when Mario gets this coin.
 * Star Coin 2: After the checkpoint, it is located below a ledge. Just hang from it to get it.
 * Star Coin 3: Near the end of the level, there are two ledges which will fall like a Donut Lift when using it for too long. Do so for the first to reach the bottom ledge. Then go to the next ledge and jump to get the Star Coin.