Challenge 30 is a One-Minute Challenge, divided into four rooms with 15 seconds per room. The rooms are as follows:
Room
Description
Room 1
This room's chest is floating high in the air in the middle of a Gray Zone. A Gondola can be accessed on the bottom, but it will just ride around the chest ineffectually if left to its own devices. To reach the chest, a rainbow rope can be drawn to launch the gondola upward.
Room 2
This room's chest is tucked away in the lower-right corner past a barrier that can only be passed by riding a gondola. Kirby will first need to defeat the Gondola Bzztbulb, then enter the gondola and ride it along its path. A few obstacles need to be overcome along the way.
Room 3
This room features two Gray Zones on the left and right sides, with an open space in the middle. Kirby starts on the left, and can use a cup launcher to reach the gondola above his head. Once in, he'll need to ride it through the middle and try to get a boost using a rainbow rope to reach the chest to the right.
Room 4
This room features a gondola and a set of lines that look like Kirby's face. Once Kirby gets in the gondola, a large circle of orbiting Point Stars appears around the "face". All of these stars need to be collected to make the chest appear on the right.