TOAD BRIGADE TO TRICK-TRACK HALL!

Open the path for the Spike (a type of enemy) to open the screen-thingy (a movable platform). Get on the screen-thingy, move it to the side, and drop down. Head to the area under the starting platform to pick up Blue Toad.

Head forward and turn the corner. Get the Key from the leaf in the recessed area, then go onto the green block and lower it. Open the locked door just after turning left to get 40 coins and Green Toad.

Have the Spike destroy the barrier in front, then cross the spike-spitting blue platform before raising the green touch platform when you're on it.

Up here, work your way around the perimeter and collect Yellow Toad.

Head to the center and drop down towards the blue spike platform, then drop down again.

Pull a Golden Mushroom from the invisible leaf by the corner, then collect the coins from the recessed area, which should push you just over 150 coins.

Afterwards, use the "4" platform to go to the Power Star!