Oh no! This article is a stub!
It can be improved in areas such as grammar, style, wiki-formatting, spelling and expanding.
BuiBui BwoooooN! is a minigame in LocoRoco 2.
You play as a MuiMui plane which carries a LocoRoco. You have to shoot down BuiBui Planes and Ships and avoid obstacles.
The plane starts carrying only one LocoRoco and piloted by only one MuiMui. By eating berries, LocoRoco will increase its size. For every 5 LocoRoco, MuiMui pilots will also increase until you get 4 of them. If all LocoRoco fell, it's a game over!
It's a good idea to spam the O button rather than hold it, since the bullets fire more rapidly when spamming.
This minigame can be used to practice for the battle against Galanmar.