2.8

1991

Space Thunder Kids

3.4

1988

Robo Vampire

4.2

1987

Ninja Operation 7: Royal Warriors

3.9

1987

The Ultimate Ninja

4.4

1987

Ninja Hunt

4.5

1986

Ninja Terminator

3.7

1986

Ninja the Protector

3.9

1986

Ninja Dragon

3.5

1986

Ninja Champion

3.6

1986

Diamond Ninja Force

4.1

1986

Challenge of the Ninja

4.2

1984

Ninja Thunderbolt