Findings:
- Shinobi (user)
- Revenge of Shinobi
- Alex Kidd in Shinobi World
- Shinobi
- The GG Shinobi
- The GG Shinobi 2
- Shinobi III
- Soul Shinobi (user)
If you Log in you could create a "Shinobi 2" node. If you don't already have an account, you can register here.