Passwords

  • Original Metroid Passwords

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

    EffectPassword
    255 Missiles, All Upgrades, No Suit000000 000020 --y000 000001?
    As the 12-X 12-K code, but with all powerupsXX---X XXXXXX MKKKKK KKKKNN
    As the other Yokoi code, but you have the ballgunpei yokoi? X11151 XXXXXn
    At Start, but no Maru Mari0G0000 000000 000000 000001
    Best Ending, No Suit, at endX----- --N?WO dV-Gm9 W01GMI
    Debug Mode, this messes up gameplay :)BOMBS_ MISSLE SCREW_ ATACK_ (see above)
    Hard Mode999999 999999 KKKKKK KKKKKK
    Infinite missiles, Infinite Health, and all upgrades.NARPAS SWORD0 000000 000000
    Morph Ball & Bombs at Start000000 000000 4G0000 00000H
    Norfair, armored, with no ball, and not the greatest ending if you finishgunpei yokoi? X11111 XXXXXn
    Reset000000 000008 000000 000008
    Ridley & Kraid Killed, their statues hit, 255 missiles, 100%, No Suit, Mother Brain Killed, In Norfairy19pVz YMRGC4 WV--00 0000XT
    Ridley and Kraid Killed000000 000008 000000 00K01O
    Start at Tourian, fully powered, ready for the 2nd endingV - - - - - - r - e69 t?A00e 00M04p
    Start at Tourian, fully powered, ready for the 3rd endingX - - - - - - - N?WO dVue08 001GL2
    Start at Tourian, fully powered, ready for the 4th endingOV - - - - - - r - e6 9t?A08 000GTq
    Start at Tourian, fully powered, ready for the 5th ending7 - - - - - - zVw1Y T - YW01 - W5WCl
    Start at Tourian, fully powered, ready for the best ending5X - - - - - - - N?W OdVue0 0000iu
    Start at Tourian, fully powered, suitless Samus, ready for the best ending0iF - - - - - - w - q 3ax - 50 0000wx
    Start with Screw Attack000000 000000 200000 000008
    Suitless SamusJUSTIN BAILEY / ------ ------
    Suitless Samus at Start.000000 000020 000000 000020
    Suitless Samus, start on Norfair, infinite missles, blonde and brown hair color instead of green and lime, no items or upgrades except for missles.SAMUS8 RIDLEY 444444 444444
    Suitless Samus, Virtually Nothing, In TourianXXXXXX XXXXXXX KKKKKK KKKKKK
    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 ~~~~~~
    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 NorfairJUSTIN BAILEY (6 spaces) 000000

Unlockables

  • All endings

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

    UnlockableHow to Unlock
    Samus at a bar in a red top and shortsBeat the game under 2 hours and 100% in Normal.
    Samus in a red top and shorts, walking around a cityBeat the game over 2 hours and 100% in Normal or Hard.
    Samus in full armor sitting on a rockBeat the game in Easy or in over 4 hours and above 15% in Normal or Hard.
    Samus in just her blue jumpsuitBeat the game under 2 hours and above 15% in Normal and Hard.
    Samus over looking a city in a red top and shortsBeat the game under 2 hours and 100% in Hard.
    Samus sitting near a window in a red top and shortsBeat the game below 15% in Normal.
    Samus standing in full armor, with a close of her face without it in the backgroundBeat the game below 15% in Hard.
    Samus without her helmet looking at the sunsetBeat the game around 3 hours and above 15% in Normal or Hard.

    Contributed By: Kintaro Oe age 25.

  • Unlockables

    These can be unlocked (one way or another)

    UnlockableHow to Unlock
    Fusion GalleryLink up with Metroid Fusion
    GalleryBeat the game once (images will be added when you beat the game differently)
    Hard ModeBeat the game once on Normal
    Original MetroidBeat the game once
    Sound TestBeat Hard Mode Once

    Contributed By: Sceptre and ZeroBeats Ghost.

Secrets

  • Harder Version of Final Boss

    Normally, the final boss fight is pretty simple-it only takes 5 super missile hits to kill him, if you target the core.

    However, if you achieve a 100% item collection rate, the boss will take 15 super missiles to kill, and will do 50% more damage, which varies with your difficulty level. So, if you have 100% on hard mode, the boss will take out three tanks with one swipe of his claw, instead of two.

    Contributed By: BigCow.

  • Open New Time Attack mode

    To open Time Attack Mode in which you get a password for your clear time and percent, choose a file that has the green+yellow Samus symbol and hit the A button. When you see the 'Start Game' option, simply hit Up, Left, Right, then Down on the d-pad and 'New Time Attack' will appear.

    Contributed By: Red Scarlet.

Know Something We Don't?

You can submit new cheat codes for this game using our Cheat Submission Form.

Have We Been Fooled?

If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.