Casper
Note: You must have a 2.1 or higher version of the Game Shark to use these codes in a Game Boy Color system.
| Infinite Brass Keys | 0163A9C1 |
| Infinite Iron Keys | 0163A8C1 |
| Infinite Weights | 0163ABC1 |
The image featured at the top of this post is ©The Legend of Heroes: Trails of Cold Steel III key art / Original