Bubble Bug is a bug catching game outside the Grotto. There are different items to catch such as butterflies (200 points) and dragonflies (500 points. If you catch more than 1 bug at a time you get extra points.
- Here's the easiest way to get the Sapphire Gem:
Get 4000 points.
- Japanese: ちょうちょバブル (Chocho Buburu, Butterfly Bubble)