This article or section presents information pertaining to One Pikmin, a fanon game created by Piki1.
The Bulban Ruins is the first location visited in One Pikmin. It is one of the main areas and is mentioned several times throughout the game. It also serves as the entrance to the secret District P13.
The Bulban Ruins is a collapsed ancient Bulborb temple. Its main purpose back then was worshipping the god, Bulban. Many statues in and around it are destroyed and only parts of them remain. Many hallways and rooms have been blocked by debris. In the middle is a large room with a massive statue of Bulban that is mysteriously still standing. This room has a switch that opens the way to District P13. It also has a secret entrance to an altar with the Book of Bulban.