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Metroid: Zero Mission cheats, hints, guides

GameBoy Advance games cheat codes

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GameBoy Advance - GameBoy Advance cheats - Metroid: Zero Mission cheats

Cheat List: NES Metroid

New Time Attack
When you finish the game, highlight the file you used to finished it (the one that has the "S" symbol). Then press A. Where it says START GAME, press UP-LEFT-RIGHT-DOWN. The NEW TIME ATTACK option will now be available. NOTE: When you select it, it will not appear the dificulty setting, instead, on top of the file´s energy tank info, instead of saying the dificulty, it will say TIME ATTACK and the Time and the World info. will appear in gold.

Harder Robot Ridley
To face Robot Ridley harder get 100% on Items the Harder Ridley will do 2x on attacks and lasts longer too. Be very careful when playing against him on Hard because 1 scratch or any contact on it's metal body will do 300 Damage!

Unlockable: Ending Image Galleries
These image galleries are available in the options menu.
Metroid Fusion Ending Images: Link Metroid: Zero Mission with Metroid Fusion via a Game Boy Advance Game Link cable.
Metroid: Zero Mission Ending Images: Complete Zero Mission to unlock one ending image. Run through the game eight times to fill the gallery with all eight ending pictures.

Unlockable: Original NES Metroid Game
Complete one run through Metroid: Zero Mission.

Unlockable: Sound Test Mode
Complete one run through Metroid: Zero Mission.

Original Metroid Passwords
When you beat the game, you will get to play Original Metroid. Enter this in the password screen:

000000 000020 --y000 000001?
255 Missiles, All Upgrades, No Suit

XX---X XXXXXX MKKKKK KKKKNN
As the 12-X 12-K code, but with all powerups

gunpei yokoi? X11151 XXXXXn
As the other Yokoi code, but you have the ball

0G0000 000000 000000 000001
At Start, but no Maru Mari

X----- --N?WO dV-Gm9 W01GMI
Best Ending, No Suit, at end

BOMBS_ MISSLE SCREW_ ATACK_ (see above)
Debug Mode, this messes up gameplay :)

999999 999999 KKKKKK KKKKKK
Hard Mode

NARPAS SWORD0 000000 000000
Infinite missiles, Infinite Health, and all upgrades.

000000 000000 4G0000 00000H
Morph Ball & Bombs at Start

gunpei yokoi? X11111 XXXXXn
Norfair, armored, with no ball, and not the greatest ending if you finish

000000 000008 000000 000008
Reset

y19pVz YMRGC4 WV--00 0000XT
Ridley & Kraid Killed, their statues hit, 255 missiles, 100%, No Suit, Mother Brain Killed, In Norfair

000000 000008 000000 00K01O
Ridley and Kraid Killed

V - - - - - - r - e69 t?A00e 00M04p
Start at Tourian, fully powered, ready for the 2nd ending

X - - - - - - - N?WO dVue08 001GL2
Start at Tourian, fully powered, ready for the 3rd ending

OV - - - - - - r - e6 9t?A08 000GTq
Start at Tourian, fully powered, ready for the 4th ending

7 - - - - - - zVw1Y T - YW01 - W5WCl
Start at Tourian, fully powered, ready for the 5th ending

5X - - - - - - - N?W OdVue0 0000iu
Start at Tourian, fully powered, ready for the best ending

0iF - - - - - - w - q 3ax - 50 0000wx
Start at Tourian, fully powered, suitless Samus, ready for the best ending

000000 000000 200000 000008
Start with Screw Attack

JUSTIN BAILEY / ------ ------ Suitless Samus
000000 000020 000000 000020 Suitless Samus at Start.

SAMUS8 RIDLEY 444444 444444
Suitless Samus, start on Norfair, infinite missles, blonde and brown hair color instead of green and lime, no items or upgrades except for missles.

XXXXXX XXXXXXX KKKKKK KKKKKK
Suitless Samus, Virtually Nothing, In Tourian

JUSTIN BAILEY ~~~~~~
This will start you at Kraid's Lair with the Long Beam, Ice Beam, Bombs, High Jump Boots, Screw Attack, Varia, Suitless Samus, and 255 Missles.

JUSTIN BAILEY (6 spaces) 000000
You start with Maru Mari, Long Beam, Bomb, Jump Boots, Varia, Ice Beam, Screw Attack. Your Icebeam looks like the Wave Beam, and you start in Norfair

All endings
In order to unlock and view all the endings, you must do the following.

Samus at a bar in a red top and shorts:
Beat the game under 2 hours and 100% in Normal.

Samus in a red top and shorts, walking around a city:
Beat the game over 2 hours and 100% in Normal or Hard.

Samus in full armor sitting on a rock:
Beat the game in Easy or in over 4 hours and above 15% in Normal or Hard.

Samus in just her blue jumpsuit:
Beat the game under 2 hours and above 15% in Normal and Hard.

Samus over looking a city in a red top and shorts:
Beat the game under 2 hours and 100% in Hard.

Samus sitting near a window in a red top and shorts:
Beat the game below 15% in Normal.
Samus standing in full armor, with a close of her face without it in the background Beat the game below 15% in Hard.

Samus without her helmet looking at the sunset: Beat the game around 3 hours and above 15% in Normal or Hard.

Always have a full energy tank
When you reach a Chozo Statue, roll into the Morph Ball and go in its hand. You will have your energy tank filled. Roll into it again, this time planting a bomb. Go into another room, then return to the room with the Chozo Statue. Roll into the hand, and you can heal Samus again. Repeat this as many times as desired.

Get out of Chozodia
After you get the Gravity Suit back and get the Power Bombs, you can go back to Brinstar, Kraid, Norfair, etc. with the new upgrades. Go to Chozo Ruins (green unmapped part) and to the lower part. You can get a Super Missile Tank. There is a long path that leads back to Crateria. You can use the Power Bombs and get more items. You can travel back and forth to Chozodia if desired.

Reach Chozodia energy tank
In Chozodia, use the following trick to get get to the energy tank which is surrounded by meticulously placed security lasers. You would normally need to space jump around to reach it. Instead, start at the last blue door before the Ridley robot. Run to the left until your Speed Booster charges then go through the hole. Drop to just above the bottom security laser and Speed Booster Jump to the right to the energy tank.

Morph Ball jump
Once you get the Morph Ball Bombs, you can get to some high places that would normally require High-Jump or Space-Jump. Get into Morphball and start laying down bombs. You will bounce when they explode. Keep pressing [A] repeatedly and you can go as high as desired. Note: This requires some patience as you may fall often.

Morph Ball high jump
When you have the Morph Ball Bomb item, press [B]x8. Repeat until you are as high as possible.

Fly with the Morph Ball Bomb
To basically fly in Morph Ball form, first get the Morph Ball Bomb. Then quickly tap B. The bombs will eventually carry you straight up. This is a quick way to get up to high places without repeatedly jumping.

Dash attack
After running far enough to activate the Speed Boost, press [Down] to temporarily store the energy. Samus will continue to flash and can perform a dash attack by pressing [A], then the direction of the charge. Samus can also dash in Morph Ball form. This charge can break Speed Booster blocks to reach items that are otherwise unattainable.

Metroid: Zero Mission

---

Unlock Samus in Red top & Shorts

Use normal mode and beat the game in less than 2 Hours

Unlock Samus in Red top & Shorts walking around city

Use normal or hard mode and beat the game in more than 2 Hours

Unlock Samus in Armor sitting on Rock

Use easy mode and beat the game in more than 4 Hours and more than 15% pn normal or hard

Unlock Samus in Blue Jumpsuit

Use normal & hard mode and beat the game in less than 2 Hours and 15% in Normal & Hard

Unlock Samus in Helmet Looking @ Sunset

Use normal or hard mode and beat the game in about 3 hours and with more than 15%

Unlock Samus in Red top & Shorts in City

Use hard mode and beat the game in less than 2 Hours and 100%

Unlock Samus in Red top & Shorts near Window

Use normal mode and beat the game with less than 15%

Unlock Samus in Armor and closeup of her Face

Use hard mode and beat the game with less than 15%

Unlock Gallery, Hard Mode, Original Metroid & Sound Check

Beat the game one time

Unlock Fusion Gallery

Link up to Metroid Fusion

Wall Jump

If you do a SpinJump against a wall so you can't move anymore, you can press the opposite direction you are going and A at the same time to launch off the wall. This can be used multiple times to scale narrow vertical areas. (Note: this is not necessary or possible once the Space Jump is acquired.

How to beat Meca Ridely Easily

Wait inside the room where Meca Ridely is and stand right by the door. stand still until Meca Ridely lifts it's hand in the air and then space jump straight up so you dodge it's hand. Shoot regular missiles at the red light on Meca Ridely's chest, until it blows the glass. (If it fires fireballs  then space jump and stay in the air in between them) Then shoot a super missile to the red light. ( It took me 7 super missiles to kill it) Dodge it's laser eyes with space jump and hit the missiles with screw attack. If you do that right, you can defeat Meca Ridely with lossing only 1 bar of energy.

How to beat bosses and mini bosses

GIANT WORM: To beat the giant worm, you first need a missile tank. when u see the worm come up from the ground go into morph ball mode and what until he trys to hit u. when he comes up shoot a missile at his eye then repeat until he dies and your reword will be the charged beam. If he gets away you'll have many more chances to kick his ass.

ACID WORM: you'll meet this guy later on in the game and its easy to beat him.tip 1:always stay on the lower block and when it trys to bite u, use the lever thingy to go across and that is when u use missiles to soot its eye. repeat until dead.

KRAID: Start off by aiming at the dude's jewel on his forehead. After that he will open his mouth and that is when u soot 2 or 3 missile's into there. After a few shots he'll nock u down on a little platform at the bottom and he'll shoot hands out of his belly and u climb them and repeat until he's dead.

IMAGO: When he comes down from the ceiling try to doge him then shoot as many missiles at him butt as u can until he go up on the other side then do the same when he come down from the other side and repeat till dead

How to beat Kraid easily

First shoot Kraid on the head. He will then open his mouth. Shoot missiles inside his mouth. When he shoots his claws from his fingertips go down. When he shoots spikes from his belly turn into morph ball. After the spikes are stuck in the wall jump back up. Now do this over and over again and you will eventually beat him.

Getting out of Chozodia

After you beat the game, you probably are wondering how to get out of Chozodia and get to Brinstar,Norfair etc.  It's quite easy.  Go to the linking hall that links the Space Pirate Mothershp with Chozo Ruins.  Stand in the glass looking part and lay a power bomb.  The resulting shockwave will brake the glass.  Drop down,go to the left,and lay another power bomb on the ledge to destroy the power bomb blocks.  Then keep going until you reach a tunnel.  It will take you to Crateria.  From there you can go to your ship and explore the rest of Zebes.

Play Old Version

Beat the game.

Hear are some codes for the old version:
( you have to go to "continue game" for all of these )

Start invincible with all upgrades:
NARPAS SWORD0 0000 (all of the 0's are zeros)

Start at kraids lair with tons of weapons:
JUSTIN BAILEY ------ ------

Start with no suit:
000000 000020 000000 000020

Start with no suit but infinite missles:
SAMUS8 RIDLEY 444444 444444

Debug mode:
BOMBS_MISSLE SCREW_ATTACK_

Hard mode:
999999 999999    KKK    KKK

Start in Tourian with mother brain     :
SAMUS_BEATS_/MOTHER BRAIN