How to get Ninja Gaiden 2
After you've gotten Ninja Gaiden 1, go to the Clock Tower Plaza in Tairon City. Shoot the clock face (of the clock tower) with your bow from the ledge above the multicolored dorr, and a treasure chest with Ninja Gaiden 2 will appear in the building opposite from you.

How to get Ninja Gaiden 3
After you've gotten Ninja Gaiden 1 & 2 go to the Peristyle Passage in the Aqueducts. Ninja Gaiden 3 will be on top of the broken pillar where you found a Golden Scarab before.

Beat bosses easier
if it is an end of level boss, then use your ART OF INFERNO ninpo, its the best ninpo move and it should be the first you upgrade to level 3. the reason you should use your ninpo is because you beat the boss and finish the level and it gets restored. there is enough jewls of the demon seals to upgrade everything to level 3 heres how you should do it:

JOTDS1:art of inferno
JOTDS2:art of inazuma
JOTDS3:art of inferno
JOTDS4:art of the ice storm
JOTDS5:art of inazuma
JOTDS6:art of the ice storm

Passwords for Old School Ninja Gaiden
Enter these at the password screen within the Classic Ninja Gaiden games:

Ninja Gaiden 1:
Act 1- L,X,A,Y,A,X
Act 2- A,X,X,R,Y,A
Act 3- X,Y,B,R,L,X
Act 4- B,R,A,B,Y,Y
Act 5- X,A,Y,X,L,L
Act 6- R,Y,R,L,A,X

Ninja Gaiden 2:
Act 1- A,A,B,X,Y,R
Act 2- X,L,R,B,B,A
Act 3- L,Y,B,A,R,R
Act 4- A,L,X,Y,Y,B
Act 5- R,A,A,B,X,L
Act 6- Y,L,R,A,Y,R
Act 7- B,B,X,Y,A,L

Ninja Gaiden 3:
Act 1- B,Y,R,L,X,A
Act 2- A,R,R,Y,A,L
Act 3- L,B,R,Y,L,Y
Act 4- R,R,B,A,Y,X
Act 5- Y,A,B,X,R,X
Act 6- B,X,X,A,X,Y
Act 7- X,R,X,Y,Y,L

Cheat: Skip Cut-Scenes
You can skip most of the cut-scenes in Ninja Gaiden by pressing START, A, START.

Unlockable: Movie Gallery
Beat the game on Normal or Hard to unlock all CG movies.

Unlockable: Plasma Saber
Beat the game on Normal to unlock a new costume and plasma saber (Luke, you are now a ninja). To use the new costume, hold down the LEFT TRIGGER and select New Game.

Unlockable: Plasma Saber Mk II
Beat game on Very Hard difficulty.

Unlockable: Very Hard Difficulty
Beat the game once on Normal or Hard.

Dual Wielding
Ok everyone here is how to get the coolest cheat f ever in ninja gaiden. First beat the game on all difficulties. Then beat normal mode in 2hrs. Then beat hard without saving once.and you should have it!!! its amazing lets u use any to weapons u want. Well goodluck youll need it

How to get the Dark Dragon Sword
The way to get the Dark Dragon Blade is quite simple truthfully, the way to get it is to beat the game and save it. then go back to that same saved file and when you get to chapter 13 or 14 the first time you go see the old man in his shop there will be the sword laying on the floor in there so then you can pick it up and use it. this sword is very powerfull and a great sword to have... hope you have fun with this code if you want to call it that...

also there is an easy way to get money go to a spot in the game and you know there are guys then after you beat them up then go back to the blue roped off area and do it agin also its easier when you pull of big hit combos off so my advice to you is to use the numchucks so you can hit more and get a bigger hit combo off.. Have Fun.. :)

Keep the Original Blue Ninja Costume
Hilight New Game and Hold down Left Triger and Right Triger and Press the A Button you will hear a scream and thats it you will keep the Original Blue Ninja Costume.

Unlockables

- Movie Gallery
Complete the game on normal or hard difficulty.

- Ninja of the Future outfit
Complete the game on normal or hard difficulty, then hold L and begin a new game

- Plasma Saber
Complete the game on normal difficulty.

- Very Hard difficulty
Complete the game on normal or hard difficulty.

Keep the Original Blue Ninja Costume
Highlight "New Game," then enter the code below:
Left Trigger + Right Trigger and press A button

Hurricane Pack Scarab Rewards
Exchanging scarabs for rewards in the Hurricane Pack will give you different items:

Wooden Sword - 5 scarabs
Armlet of Fortune - 10 scarabs
Vigoorian Flail - 15 sacarbs
Armlet of the Moon - 20 scarabs
Dabilahro - 25 scarabs
Armlet of the Sun - 30 scarabs
Armlet of Benediction - 35 scarabs
Jewel of Demon Seal - 40 scarabs
Armlet of Tranquility - 45 scarabs
Dark Dragon Blade - 50 scarabs

Skip to Final Boss on level 16
On level 16, get to the boss, and lose to him. Now, continue, and get to the Dark Dragon Blade. During the cutscene when you get it, press start, and the cutscene where you go to the final boss will play.

Breathe Underwater
Approach a large body of water and just as you hit it tap A to run on the water. Keep running until you hit a wall and start sinking slowly. Eventually you will hit the bottom and if you keep running you will be able to breathe underwater.

I have a way to get lots of money
In the game Ninja Gaiden when you are in tunnels or underground you usually encounter bats. These bats reappear every time you kill them when you exit the room and come back in. To exploit this glitch you go to an area of bats and only kill two, then charge up the Vigorian Flails until they look like they explode then attack the bats to recieve a massive amount of money. After this just exit the area and re-enter it and repeat the attacking process. This glitch will give you an unlimited amount of money to upgrade weapons or buy supplies.

Ninja Gaiden

---

Unlock Ninja Gaiden 1

Give 50 scarabs to Maramusa

Unlock Ninja Gaiden 2: The Dark Sword of Chaos

Use normal mode and get Master Ninja on each level

Unlock All Movies (FMV's)

Beat the game using normal or hard difficulty

Unlock New Outfit

Beat the game using normal or hard difficulty then while selecting "New Game" Hold the L button

Unlock Plasma Saber

Beat the game using normal or hard difficulty

Unlock Plasma Saber Mk 2

Beat the game using Very hard difficulty

Pass Some FMVs

To skip past some of the movies press Start, A, Start

Super Attack

The special attack is done by pressing B + Y

Unlock Very Hard Difficulty

Beat the game using normal or hard difficulty

Beating the first boss

On the "Ninja Fortress" level-(the first one) Go along on your merry little way until a Movie shows with a guy named Murai, who wields Nunchakus. He'll show off to you in the cut scene by doing some fancy tricks. He looks hard but you only have to take half of his HP! Once the battle starts hold L to block the blows. Guide him to a wall, then jump on the wall and jump off and press Y while in the air. you should bounce off the wall and slice into Murai. The second you touch the ground jump back on the wall and repeat until you beat him. (Note:He may be a lot more muscular than you, but he's significantly slower than you, so don't worry about him hitting you while you're jumping back on the wall)

How to beat 2nd boss

To beat the second boss you need the art of inferno. you just run up to him and jump and hit Y to stab down at him and keep repeating the art of inferno should be equipped if not then equip it it should automatically work then you might have to slice a bit more until you defeat him.

Beating 3rd boss

When you get to the hatch and you see the ugly dude. 1st he well charge up his gun. when he does that press a to jump when your in the air press y to use your attack (best to attack from back. he might shoot you. when your done with that he well try to hit you. so do a back jump by pressing down a. when he shoots just run around him. that's how I beat him.

Beating 4th Boss

First you want to have at least 3 devil elixirs.  You must have The Art of The Inferno. (buy at shop) When you get to the 3 dragons get very close to one of the dragons and hit Y+B at the same time.  This will inflict damage on the dragon while the fire touches the dragon and then when Ryu shoots it with the fireball.  Do this twice and then beat the third dragon with some mad hacking skills.  When the Fiend appears back away and wait until after the sweeping motion.  Then run and use the jump slash attack on the tentacle. Do this as much as possible until you get hit.  When you cut off the first tentacle don't wait to cut the other one off. (You must hurry)  You must get both tentacles cut off before the other one grows back.  When this is done the fiend will be stunned.  Shoot it with as much arrows as possible.  It is more effective to shoot a fire ball at it when it is stunned.  Next it will spit fireballs out of the it's top.  Dodge the fireballs and repeat the slash and shoot method.

Defeating Ch. 5 Boss

Before you face the ch.5 boss charge up all ninpo attacks then let them all out on him. some times it wont hurt him as much as the first time that much, but make sure every time you attack him you see if he has his tentacles out. after you use up all your ninpo run and jump forward at him and press (y) this will take off a lot of his health keep on repeating third attack until he dies
NOTE: when you cut off his tentacles some times there will be blue or red orbs.

Beat Chapter 6 " the Monastery

Ok first you go into this door that leads into the alter (there are some chest. Then there is a brown door. Go into it. You will fight some monsters. After that go upstairs and u will find some items. Use the incendiary shukien to destroy a wall. Then go to the path that leads to the monk room. Get the statue that looks like a raptor. Then read the book on the table and unlock the safe and get the book of aeons. then go back to the alter and place the book of aeons on the alter. jump down and go through the door you will be followed by a large head. go down the path. once you are already down. use an elevator. go through opening and find vigorian fail. go through door and you will fight monsters once u killed them u will fight zombies

Beating the Chapter 10 "Worm boss"

The worm boss is a bit tricky, but once you learn his techniques he's quite simple. On this boss you MUST use the wall to your advantage! When he shoots a plasma ball at you just run straight up the wall and do a backflip and he'll never hit you. When he is about to sweep you just run up the wall and do a backflip again and this time in mid-air press Y to do a downward attack. This will hurt him a lot if you use the War-Hammer. Just keep repeating the backflip off the wall and the downward attack and you shouldn't have a problem.

Beating the Beast Guard Boss (Chapter 15 boss)

Equip the "Unlabored Flawlessness" if you have it. After he regenerates the Cyclops (fiends that has blue fire on there heads,) kill two of them or keep killing them until he shoots fire balls at you. Don't get the essens yet. When he spins in the air after he shoots fire balls, move away, then hold y then release it after you absorb the essens. If done right, you should hit him with a strong blow

How To Beat Final Boss

The final boss in the game is Murai, the guy that you have to fight at the start. He is actually very simple. First you should have one great spirit elixir. You should also have a Devil Elixir to restore your Ninpo. Use either the frost Ninpo or the Lightning Ninpo . Murai will start with the Dark Dragon sword pointing down. When he turns the sword upright, jump towards him and press Y. Ryu will Flash blue and strike through Murai, taking away about a tenth of his health bar. After you do this, strike him twice with X and then use your Ninpo. He will back away and hold the sword upright. Attack him again and repeat this about ten times to beat him. It should only take you two tries at max.

How to Kill the Guys on Horses

In the second chapter after you go along a bit you will have to fight 2 guys on horses by then you will have a bow and to kill the guys on horses just shoot them in the butt with a bow.

Dark Dragon Blade

Beat the game once then u play the game again up 2 chapter 13.Its on the second floor in the Muramasas shop. The dark dragon is pretty slow and it doesn't have lots of techniques.

Get Explosive Shurikens

In chapter  6  the  monastery when you enter  there  will be some stairs go through the stairs and look  for a door  and  there will be some enemies  defeat  them  and a  gate   will open  go   up  and  there  should be  some desks  with  glass break  them and there  should  be  the  explosive shurikens

The Izuna Drop

The Izuna Drop is all about timing. Press X once you find a gap in the enemy's attack, and shortly after press Y to launch them into the air. after this press X three times-(you'll hear the slashes-1-2-3)then on the 3rd slash press Y to grab the unlucky soul to pile drive him into the ground in a raging twister! (make sure not to press X four times while he's in the air-you'll perform a different move if you do. they're both effective but the Izuna drop is a bit more effective and A LOT cooler looking! Although the Izuna drop WONT work on bosses! but pressing X four times will!)

Zombie Strategy

When fighting zombies the easiest thing to do is jump towards the zombie and press Y, this will usually cut their head off if not, try it again (only works with Vigoorian Flail and Level 2 Dragon Sword) without the head the zombie can't see you, therefore, you have a much greater chance of not getting hit, plus, it can't do that vicious biting grapple move.

Mysterious Cracks In The Walls

If you've played enough you've probably ran into a wall with mysterious looking cracks in the wall.  If you've obtained Incendiary Shuriken or the War Hammer you can break these cracks in the wall to reveal a new area of the level.  Some levels have you go through them before you can actually reach what's on the other side, but don't worry because later on you will be able to go back if you play through the game.

How to Beat Skeleton Dragon Boss

Ok im going to give some help to the new guys so u don't have as much trouble as I did on this annoying boss...ok the dragon is pretty easy if u have a lot of potions and things to charge ur ki back up if u do this match will be more than a snitch... for those of u that had trouble with the zombies on the way (like i did) then take my advice.. farther up there are bats kill the bats with shurikens and u will get health go farther then u will see a place to put the holy grail then he awakens... ok things to watch out for.. when he sticks his head back with hsi mouth open GET OUT OF THE WAY!!! he will do a lot of damage to u and u will not b able to recover it.. watch out for the tail combo too when he swings his tail at you just jump over it and if u are to close to his feet or hands he will stomp and swipe with them so be very careful this is all the advice I can give for now.. hope this helps

How to Beat ALMA!!!!

This sounds too good to b true but its true be very sure to dodge every single throw she goes at u with be very careful when she pull parts of the monastery apart and throws them at you. and her 4 little pink balls just keep running and jumping to dodge those. and when she is straight in the air and does that one thing when she takes u into the ball run and jump when she tries. anyway when she is in the air and is just sitting there use the jump and stab technique which u stab through the air then chop the crap out of her with your sword when she drops down but u have limited time to hit her so be quick about it.
and if u have the fireball ninpo attack still equipped be sure to use that when she is in the air or on the ground it hits her back also for some quick hits. ( you can also hit her on the ground with the sword if she is walking which is a lot easier) and a nice way to also do some damage is to aim with your bow and try to aim right at the jewel on her head or her stomach if u can hit that it does major damage much more than u can hit with your sword so this is all the advice i can give for now I hope this greatly helps

Fighting Dark Spider Ninjas

When fighting these ninjas, it works best when you block and use a counter attack. The Y button one works best in my opinion. You may still be hit however but not usually.

Secret weapons

There are 7 Secret weapons in this game.

1.The Dabilharo-A HUGE sword that is alot like the Hammer but looks alot cooler. You can earn it by giving The Shop keeper 20 gold Scarabs.

2.The Kitetsu-Doku's Cursed sword that will drain your health unless you have the bracelet of Tranquility. (go down for that one)You get it after beating Doku.

3.The Unlabored Flawwlessness-You know that weak looking wooden sword? If you Upgrade the wooden sword to the max it will turn into an extremely long very deadly sword.

4.The Windmill Shuriken-A Huge shuriken that acts as a boomerang and inflicts more damage than the normal Shuriken. Find Han's Bar in Tairon and across from it will be a narrow alley. Use the continuous wall run on the blue lines to get to a ledge. A weird X machine and the new shurikens will be there.

(these next few are bracelets, but they are VERY effective.

5.Braclet of Benediction-Allows you to gather increase the number of yellow essence you gather while equipped. Get it by giving the shop keeper 15 golden scarabs

6.Braclet of Fortune-Restores Your Ki gauge without having to gather the Ki from somewhere else-(red elixer, red essence, etc..)
Use this by giving 30 gold scarabs to the Shop keeper.

7.Braclet of Tranquility-This is the Ultimate braclet. It recovers Your health-(As long as you dont die)-After ANY BATTLE! It also allows you to wield the Kitetsu without the cursed blade leeching your life! Although if you are wielding Kitetsu while wearing the braclet,your healing powers wont work until you put the Kitetsu away!Earn by giving 40 gold scarabs to the shop keeper


 

 

Invincinibility

After you beat the game once pause the game hold L+R and press y,a,y,a,y

God mode and get everything

At the main menu hold L+R then press up down up down left right if done correctly ryu will throw his sword!