Game Boy Software Secret of Mana Tested and confirmed to work on Retro Freak. The back side has some sun damage. I played this for the first time in decades, and it was a really fun game. You can clear it in a day, so it's perfect for killing time during a long weekend. This is a very old product, so please be aware that compatibility with your device may vary. Please do not purchase if you are sensitive to condition. Also listed elsewhere, so first come, first served.