Star Coins: World 6-4
This is our Star Coin guide for World 6-4 in New Super Mario Brothers Wii. This level has a the groundhog's exploding out of the walls.
Star Coin #1 - First one is high in the start of the level. You can Yoshi flutter jump off the 2 ?-bricks to get up to it.
Star Coin #2 - At the Midway Flag leave Yoshi and jump down into the abyss to the right. At the bottom of your jump Propeller spin back up to get to a pipe on the bottom right. Then just Propeller up to the POW block and throw that to get the Star Coin and some more coins.
Star Coin #3 - When you get to the underground area you jump on one of the pully platforms. Above the right side one is a clear indentation that shows a secret hidden area. And the third Star Coin is in here.