The Cheer-o-Sphere is a treasure in Hey! Pikmin, that can be found in the Echo Cavern area. It is a see-through marble with a green suit of clubs inside. The treasure is two times the size and width of Captain Olimar.
Collecting the treasure
After going through a doorway, the player will encounter some cobblestone blocks, blocking the way to the treasure. Olimar must use a bomb rock to destroy those blocks; one can be found right before the wall of blocks.
Hey! Pikmin logs
“This crystal sphere contains an object that emits joy. As I report this, however, I doubt that it works. I miss my family back home, and I'm alone with these...with these... These Pikmin are really such nice creatures—and they seem so devoted to me! I love that mischievous look they sometimes have in their eyes. I'm the luckiest fellow around!”
Names in other languages