Mystery Fruit

Mystery Fruit is a type of fruit that can be found on a mystery choice tree and will drop either if the tree is whacked, or if a Bird knocks them off of a tree, or by gathering them with Gather. It resembles a white gourd with a dark blue "?" on it. If you cluster neon all over it (only NEON Balls have this ability), you'll get the Invincibility ability when grabbing this fruit. If you squish it, its question mark will turn from blue to cyan, then to green, then to pink, then to red, and then smashing it at the final hit will make it transform manually into a random fruit.

Trivia

 * In NEON Ball 2 & 3, burning a Mystery Fruit will make it flicker and stay there like that forever. Even though it will change colors and get hurt, if it tries to transform, it will still stay at the same state forever until you go to another area, this is the only way it will go away.