Glitch City Laboratories closed on 1 September 2020 (announcement). This is an archived copy of an article from Glitch City Laboratories wiki.
A live version of this article is available at the Glitch City Wiki here.
You can join Glitch City Research Institute to ask questions or discuss current developments.
You may also download the archive of the wiki in .tar.gz or .xml.gz formats.
Celadon Mansion safe spot
The Celadon Mansion safe spot is a specific location in Pokémon Red, Blue, and Yellow, found at the Celadon Mansion. Its uses were documented by TheZZAZZGlitch.
This location contains a 0x50 sub-tile at the top-left corner of the screen.
This makes it useful for removing the dangerous effects of Super Glitch and - if the Pokémon or items menu (or another relevant menu) is opened here. However, in Yellow, it is not possible to carry over the 0x50 sub-tile into battle by opening the menu at the safe spot.