Game: Ninja Gaiden (Japan) (Proto) [b]
Play Ninja Gaiden (Japan) (Proto) [b] Game
![Ninja Gaiden (Japan) (Proto) [b]](https://classic.mariogames.be/sega/21641/ninja-gaiden-japan-proto-b.png)
Retro Game Information Page for Ninja Gaiden (Japan) (Proto) [b] on the Sega Genesis - Sega Megadrive. Play now on your PC, Mac, or Mobile Device!
Retro Game Information Page for Ninja Gaiden (Japan) (Proto) [b] on the Sega Genesis - Sega Megadrive. Play now on your PC, Mac, or Mobile Device!
