This is Ryuga (Ninja Crusaders) for the Famicom (NES), a Japanese-region release in Japanese. It is the game that made a smashing success in Japan; it is now hard to obtain, and the Japanese version is especially precious and difficult to get outside Japan.
The cartridge only is included. It is in good condition and working; it has been tested and the game played normally.
This is a Japanese Famicom game, so before buying please verify that your system is compatible.
