LocoRoco 2

Keep jumping from time to time to prevent your Locoroco from straying or jumping from an edge. Reach the Chuppa, then fire at it when it tilts backwards almost all the way.

At the Main Menu, if you don't press anything for awhile, you will notice the LocoRocos will play around and proceed to a playground designed. However, there is an alternate path in which they will go. Let them proceed through the following: Dokkola and cannon, wheels, Chuppa, Nyokki, whatever that soundwave is, air current, and Mui Mui crevice. When they reach the rotating bowl, start tapping the right shoulder button (you will hear a sound). Then the Mui Mui will pull a right lever, causing the bowl to tip right. The LocoRocos now go through an alternate playground.

Collect all three pieces of the indicated map to unlock the corresponding bonus level.

BuiBui Fort 3: Smudged Map.
JaoJab 3: Coarse Map.
Kelpaton 2: Soggy Map.
Perculoka 2: Bumpy Map.

To defeat the third Moja Boss, jump and hit her eyes. To do this, wait for her lip to raise up so you can get close enough to hit them.

To defeat the second Moja Boss, aim at the grey nostril hairs. Once you have one held, press L + R to pull it out. Do this three times to defeat him.