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 1 unique ROM(s) registered for it with the following MD5s:190ac11eb121e8a47b26dc09502cc0f3


Gradius II: Gofer no Yabou (CD) (PC Engine)