Note: You must have most of the special moves you get from Bosses. First, use
Zero's Lightning Upper-Cut (Up, B), then press X while in the air to become invincible and
dash through the air. Then, use his Flame Sword (Down, Down, B) and if you are not on the
ground yet, use B in the air to make Zero Flip-Slash. This combo is highly effective on
Bosses.

At the character selection screen, highlight Megaman, then press Up(2), Down(9). If you
entered the code correctly, you will hear a sound. You will start the game with the
Ultimate armor and always have it for use through the rest of the game.

At some areas, you will see a blue warp portal. Go inside to unlock many things in game.
The first time is where you meet Nightmare Zero; it unlocks Zero as a player. The second
time is where you meet High Max again; it auto unlocks the Gate level. The third and many
times afterwards is where you meet Dyamo from Megaman X5, as you would always meet
him if you still go in the blue portal.

Use the Spin Wheel.

Go to the place where the rocks fall from the roof. Do not go in. There will be a hole
there. Slide down it. On the right side, there should be brown bricks. Jump from side to
side until they all break. When you are done breaking bricks, stand there and dash forward
before you are at the edge. If you make it across, the Energy Extender should be there on
a platform.

When the huge diamond object comes out of her, use the fire attack on her with Zero.

The Z Saber that you are given as a secondary weapon is his weakness. Zero's special
attacks will be neutralized and he fades out and reappears on the other side of the
screen.

At the main menu, press Left(3), Right before starting a new game. If you entered the code
correctly, you will hear a sound. You will begin the game with X's Ultimate Armor, which
is very much identical to the same armor from Megaman X5.

Win a Grand Prix circuit without losing any of the races to unlock a karaoke song for your
racer. Note: Not all characters have a song.

At the character selection screen, highlight X, then press Up(2), Down(9), Up(2), Down(9).
If you entered the code correctly, you will hear a sound. You will have the Fourth Armor,
which is a mix of the Ultimate Armor and the Falcon Armor. Alternately, highlight X at the
character selection screen, then press Up(2), Down(2), Up(2), Down(2), Up(2), Down(2),
Up(2), Down(2), Up(2), Down. If you entered the code correctly, you will hear a sound.
Press A to continue.

While Megaman X2 loads, hold A on controller two. Release the button when the
diagnostic "Cx4 Test" menu appears.

Armored Armadillo level

When you reach the first cliff with the miner machine, set the machine off, climb the
wall, and run to where the machine started.

Flame Mammoth level

Go until reaching the little opponents that throw the picks at you. Instead of going to
the exit, go up the platforms until you reach the extra life. Dash left and jump to find
an E-tank.

Spark Mandrill level

You will need to get the Boomerang Cutters first. Go to where you can climb a ladder up or
down. Go down and destroy the defense units. Do not go up the next ladder. Instead, equip
your Boomerangs and jump straight into the air and fire one. It will catch the E- tank and
return it to you.

Storm Eagle level

Go to the part just before the hover platforms. When you see the opponent on the rising
platform, kill it. Ride the platform to the building in the air, and shoot through the
glass.

An easy way to defeat Sigma's first form (phantom) is to use the fire attack. Note:
There is a pattern to his attacks in this form. After you hit him two times with the fire,
he will attack you with a attack unblockable or dodgeable on ground. After you hit him two
times, jump on the wall to the top of it then repeat.

An easy way to defeat Sigma's second form with X is the lightning web. With Zero, use the
Giga Attack. The easiest way to kill him is to avoid him using the four miniature
boomerang attacks on you. To do this, you must know his pattern.

An easy way to defeat the Sigma's third form with X is to use the Soul Body on the large
one (with the gun). Use the Jet Stingray attacks on the big head. To avoid the large
head's attack, go close to the wall opposite of him when he appears. He will either suck
you in or blow you to spikes. If spikes appear, dash quickly and keep dashing. Then,
change your weapon to the Jet Stingray and get him. If he sucks you in, destroy the red
head and dash up to the top of the wall (opposite to him). When he blows the crumbled
things out, he will not hit you. Note: When the large one says "The end", jump on
the "Power Ranger" heads to the left.

An easy way to defeat Sigma's third form with Zero is to kill the large one with the gun,
then destroy the red head below him. Next, use the fire attack on him outside of his
range. To kill the head, do the same as X's strategy to avoid his attacks, but use the
multiple combo technique (as described in the "Defeating Slash Beast" hint) to kill him.

All items and all opponents defeated

Enter 7437 6482 1256 as a password.

All Bosses defeated; no items, armor, energy tank

Enter 4723 2486 1324 as a password.

All items and weapons

Enter 2653 3858 7584 as a password.

All items including Hadouken, all Bosses defeated

Enter 2653 3848 7587 as a password.

All items, all turbo hearts, all Bosses defeated, all armor enhancements, and
Hadouken

Enter 8447 4626 6155 as a password.

All weapons, no enemies defeated, full health

Start the game and allow the demo to play until X uses the "homing missiles", then go to
the password screen and enter 7443 2241 1221. It will sound as a "wrong" password,
but the game will take you to the very beginning, with all weapons and full health (city
level).

All bosses defeated, all power-ups, all energy tanks, the Hadouken, all Hearts

Enter 2653 3848 7587 as a password.

All items except for the Hadouken

Enter 8441 2136 4421 as a password.

Armor, helmet, acceleration, several heart tanks, 3 sub-tanks (All Bosses are
intact)

Enter 1152 1176 2181 as a password.
 

Almost all heart tanks, 3 extra energy tanks, armor, helmet, boots, blaster

Enter 6544 8278 6228 as a password.
 

All power-ups except for the fireball and four hearts

Enter 1131 6718 8226 as a password.
 

Super armor, helmet, boots, 4 extra energy tanks

Enter 8447 2136 4426 as a password.
 

All heart tanks, all sub-tanks, have the helmet, armor, dash boots, and arm cannon;
Octopus, Penguin, Mammoth, and Kuwanger are defeated

Enter 7438 3816 1421 as a password.
 

Super helmet, super armor, super blaster, super acceleration

Enter 7431 3842 8523 as a password.

Helmet, leg, arm, armor, 3 energy tanks, 3 heart tanks to collect, all bosses
intact

Enter 6548 7728 4554 as a password.

All levels completed, armor, super gun, helmet, boots, 4 energy tanks, all extra hears,
at Sigma with Hadouken

Enter 8441 2176 4423 as a password.

At Sigma past Spider and alive wall, at tanker with all the items, armor, boots,
helmet, super gun

Enter 2653 3858 7584 as a password.

All armor at eighth Boss

Enter 1422 7422 3756 as a password.

Ultimate armor

Enter 5373 1284 3647 as a password.

Five levels completed, last three levels unfinished

Enter 3673 4627 3661 as a password.

All heart tanks, all sub-tanks, helmet, all armor, dash boots, and Launch Octopus,
Storm Eagle, Flame Mammoth, Chill Penguin, and Boomer Kuwranger defeated

Enter 3673 3168 5574 as a password.

At last level, all sub-tanks, all energy hearts, 9 lives, all sub-tanks full, all items
including Hadouken Fireball

Enter 8447 4666 6156 as a password.

All parts, helmet, armor, beam, shoes, all hearts, all energy tanks, all Bosses
defeated except Sigma

Enter 2656 6488 3248 as a password.

All armor, subtanks, hearts, with no one defeated

Enter 3475 5668 2581 as a password.

All items, all armor, purple power-up shot, Hadouken fireball, all Bosses defeated

Enter 2656 6418 3242 as a password.

All armor, weapons, and items; at final fight with Sigma

Enter 7437 6482 1256 as a password.

X starts with armor, cannon, a few heart tanks, and one energy tank; most difficult
beginning Bosses defeated

Enter 8888 8888 8877 as a password.

Start powered-up

Enter 4152 1345 3186 as a password.

Full power

Enter 1546 3168 4761 as a password.

Stronger weapons

Enter 4653 2342 7546 as a password to start with all the items, all weapons, three
life packs, and all sub-Bosses defeated.

Go to the Cyber Peacock level. Get a rank "S" on the third section. This can be done
easily by using the Soul Body (Split Mushroom's weapon) periodically. You can kill the
floating eye balls.

Use the Bubble S.

Its special attack is a fully charged X-Buster blast that falls all over the screen.

Level
Password

Neon Tiger
3723-1283-1751-1456

Gravity Beetle
7743-5256-1441-5486

Blast Hornet
7745-5253-1441-5486

Blizzard Buffalo
5275-1266-1751-5458

Tunnel Rhino
5765-1263-1756-5488

Volt Catfish
5768-1267-4758-5488

Toxic Seahorse
2376-2163-6258-7841

Crush Crawfish
8216-4156-6742-3821

Dr. Doppler's Lab, level 1
6414-4155-6872-3356

Dr. Doppler's Lab, level 2
6414-4685-6872-3314

Dr. Doppler's Lab, level 3
2357-5533-6462-7735

- Wire Sponge

 - Wheel Gator

 - Bubble Crab

 - Flame Stag

 - Morph Moth

 - Magma Centipede

 - Crystal Snail

 - Overdrive Ostrich

Alternately, use the following order:

 - Morph Moth

 - Magna Centipede

 - Crystal Snail

 - Overdrive Ostrich

 - Wire Sponge

 - Wheel Gator

 - Bubble Crab

 - Flame Stag

Megaman X3

Level
Password

After Vile
5385 7136 6321

Chill Penguin defeated
6385 5336 5364

Storm Eagle defeated
6483 7376 5124

Flame Mammoth defeated
1573 5232 7264

Spark Mandrill defeated
5131 7358
4181

Armored Armadillo defeated
5147 8437
4536

Launch Octopus defeated
1556 6642
7448

Boomer Kuwranger defeated
5151 3427
4261

Extra Life Tank
5447 4177 4536

Sting Chameleon defeated
4131 6712
1221