Sega Genesis Collection - Shinobi 3: Return Of The Ninja Master Cheats (PSP)

Neo Zeed is threatening the world once more. The evil crime syndicate - thought to have been vanquished 2 years earlier - has returned, headed by a man known only as the Shadow Master. Joe Musashi has felt their presence, and descends from the lonely mountaintops of Japan to face his arch-nemesis once more. He is the Shinobi, stronger than steel and faster than a whirlwind, the last keeper of the Oboro Ninjitsu techniques. Only he can stop Neo Zeed.

Compared to its predecessor The Revenge of Shinobi, the action in Shinobi 3 is considerably smoother, with less emphasis on difficulty (performing trick jumps) and more on speed. In addition to the ability to run from place to place (instead of walk), Joe comes equipped with a new array of moves and techniques, including a mid-air dashkick, the ability to jump-scale walls and a powerful running slash that renders him temporarily invincible.

The D-pad controls Shinobi's movements, while the action buttons A, B and C are used to perform a special ninjitsu technique, throw shurikens (or sword-slash), and jump, respectively. Shuriken, as always, are the basic staple of Shinobi's attacks. He can throw them straight toward his enemies one at a time or launch eight at once during a somersault. In addition, the power-up bonus triples all knife damage as well as enhancing Shinobi's close-combat skills. Unlike the other shinobi games before, the player now has the ability to run which is done by double tapping the left or right on the D-pad. (Wikipedia)

Cheats

Invincibility:
Choose the "S.E." selection on the options menu. Press B to play the "He Runs", "Japonesque", "Shinobi Walk", "Sakura", and "Getufu" songs (in that order).

Unlimited weapons:
Set the "Shurikens" selection on the options menu to 0. Set the "Sounds" option to "Shuriken". Highlight the "Shurikens" option again and the 0 will change into the symbol for infinity.

Bonus points:
Complete a level without throwing any shurikens to receive a 30,000 point bonus.


Here's some gameplay footage below: