Mappy: 30th Anniversary Edition
Mappy: 30th Anniversary Edition is a hack for Mappy on the NES by Makimura Manufacturing.
About this hack
Mappy: 30th Anniversary Edition is a hack for Mappy on the NES by Makimura Manufacturing. In short, it changes the music or sound. The full list of changes, the credits and the instructions are on the creators' page.
Playing it
The patch is applied to your own copy of Mappy, following the creators' instructions. The game itself is not included and is never linked here.