Beginner's Boulder
From Pikmin Fanon
The first dungeon in Pikmin: The Mystery Potion, it has many weaker enemies, but the fifth time you enter, a new enemy appears that is harder for a new player to defeat.
Floors
F1
F2
1x Orange Bulborb ( After fifth time entering dungeon)
Spoliotoniumite Bottles
There are two, each one if found by deafeating all enemies on that specific floor.