Shadow of the Ninja
Shadow of the Ninja, originally released in Japan as Yami no Shigotonin Kage and later in Europe as Blue Shadow, is a 1990 futuristic ninja action game by Natsume for the Nintendo Entertainment System.
Story
The year is 2029: the evil dictator Emperor Garuda has taken over the United States of America and built a fortress in the middle of the country's "greatest city". To stop Garuda and avenge the innocent people who lost their lives during his reign, two ninja masters from the Iga clan, Lord Hayate and Lady Kaede, are sent to infiltrate Garuda's impregnable fortress and assassinate him.