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:319ec97f9d3ae11e1d76c959421d19bb80498e6a60d2cd9aa925f45cbefbff83


Ninja Ryuuken Den | Ninja Gaiden (PC Engine)