(List of Linked Hashes
Royal Stone: Hirakareshi Toki no Tobira (Game Gear)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:0e3fecf6ebb236531743fcef29ed7f64c05b51ea07c8017a6d12badaea9daf29