Flower 5 (14)

After obtaining the flower, move right and shoot an egg at the winged cloud in the third tall alcove to get the Key.

Return through the pipe to exit the room.

Ride the rotating platform to the upper-right area, following the wall arrows.

Jump onto the upper-right ledge and ascend the stairs.

Stop in the right alcove to reveal a hidden winged cloud containing five more stars.

Proceed to the top of the stairs and unlock the door to enter a new area.

In the new room, go through the Middle Ring.

Look up at the Arrow Cloud and shoot an egg at it; it will launch through passages, collecting two red coins (15 total) and knocking a ghost Shy Guy into a winged cloud for an extra life.

Move right onto green platforms that rise when stepped on.

Jump to collect four red coins (19 total) in the air.

Go right and shoot eggs at ghost piranha plants to defeat them.

Continue right and ride platforms upward, then defeat more piranha plants as you move left.

When you reach the pipe that spawns ghost Shy Guys, turn them into eggs.

Stand to the right of the pipe and shoot an egg directly upward to collect a line of coins and the final red coin (20 total).

Use the Stork Stop and switch to Baby Mario.

Go onto the thin platform left of the lava.

Shoot an egg at the left wall at an angle to hit the Arrow Cloud behind the other wall.

This will send the egg around, hitting the winged cloud above you, which forms stairs leading upward.

Ascend the stairs, defeat the ghost piranha plants, and shoot an egg at the final Flower above.