Ninja Golf happened in 7800.
The Game Room - 1999 Ninja Golf 1-16 was released on: USA: 15 January 2000
Kamui the Ninja was created in 1969.
Mirai Ninja was created in 1988.
Ninja Hamster was created in 1988.
Noise Ninja was created in 2003.
Ninja Tune was created in 1990.
Ninja Turf was created in 1986.
Ninja Taro was created in 1991.
Ninja Rabbits was created in 1991.
Ninja Scroll was created in 2000.
Sega Ninja was created in 1985.