i do not know i guess it is in the cave
You battle other monsters
There is one arena on each planet if you are having trouble finding them search for blue icons on the visual screen of your ds or dsi
You collect all for blue fragments on every seven planets then head to the arenas. But if you cant find it, you are supose to ask someone on that planet. Once your done you get eaten alive by a giant spore named Asteroid. Hes kind of like a giant air eel that breaths fire. In the belly, you play Hord and Hatch, chest: capture the egg, Mouth:Just a plain battle, Surface:collect three medals, then you battle a huge, powerful, tough, horned, and pretty skilled yeedo. He may be weak, and old, but wait for the end. (Good Luck:)
there is a brege next to it
there is a blue button down at the bottom left of the screen and will be flashing if the inhabitants of the planet want to talk to you.
Blue Cross Arena was created in 1955.
A lot of people have trouble finding this one (including me). But I found out you have to go along the path from where you start and then up into the large area. There will be a tree trunk with a glowing light shining out of it. Strike it!It'll take you to another area where there'll be one more guy to talk to. He'll have the last shard.
Planet Blue was created in 2002.
Earth is the "blue planet" because of the blue oceans. Oceans cover 75% of the Earth's surface.
The duration of The Blue Planet is 3000.0 seconds.
The Earth is Blue or the bio planet. The Earth is known as Blue planet because most of its surface is covered with water.
the icon for the original game