List of Linked Hashes
Hashes are used to confirm if two copies of a file are identical. We use it to ensure the player is using the same ROM as the achievement developer, or a compatible one.
Currently this game has 2 unique ROM(s) registered for it with the following MD5s:301899b8087289a6436b0a241fbbb4749f2922b235a5eeb78d65594e82ef5dde


Pokemon - Crystal Version (Game Boy Color)