Original Metroid Passwords
When you beat the game, you will get to play Original Metroid. Enter this in the password screen
Effect Password 255 Missiles, All Upgrades, No Suit 000000 000020 --y000 000001? As the 12-X 12-K code, but with all powerups XX---X XXXXXX MKKKKK KKKKNN As the other Yokoi code, but you have the ball gunpei yokoi? X11151 XXXXXn At Start, but no Maru Mari 0G0000 000000 000000 000001 Best Ending, No Suit, at end X----- --N?WO dV-Gm9 W01GMI Debug Mode, this messes up gameplay :) BOMBS_ MISSLE SCREW_ ATACK_ (see above) Hard Mode 999999 999999 KKKKKK KKKKKK Infinite missiles, Infinite Health, and all upgrades. NARPAS SWORD0 000000 000000 Morph Ball & Bombs at Start 000000 000000 4G0000 00000H Norfair, armored, with no ball, and not the greatest ending if you finish gunpei yokoi? X11111 XXXXXn Reset 000000 000008 000000 000008 Ridley & Kraid Killed, their statues hit, 255 missiles, 100%, No Suit, Mother Brain Killed, In Norfair y19pVz YMRGC4 WV--00 0000XT Ridley and Kraid Killed 000000 000008 000000 00K01O Start at Tourian, fully powered, ready for the 2nd ending V - - - - - - r - e69 t?A00e 00M04p Start at Tourian, fully powered, ready for the 3rd ending X - - - - - - - N?WO dVue08 001GL2 Start at Tourian, fully powered, ready for the 4th ending OV - - - - - - r - e6 9t?A08 000GTq Start at Tourian, fully powered, ready for the 5th ending 7 - - - - - - zVw1Y T - YW01 - W5WCl Start at Tourian, fully powered, ready for the best ending 5X - - - - - - - N?W OdVue0 0000iu Start at Tourian, fully powered, suitless Samus, ready for the best ending 0iF - - - - - - w - q 3ax - 50 0000wx Start with Screw Attack 000000 000000 200000 000008 Suitless Samus JUSTIN 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 Tourian XXXXXX 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 Norfair JUSTIN BAILEY (6 spaces) 000000
In order to unlock and view all the endings, you must do the following.
Unlockable How to Unlock 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.
Contributed By: Kintaro Oe age 25.
Have "Gallery" written in gold writing on the main menu.
After getting all 8 endings in Zero Mission, the font for "Gallery" becomes gold to signify that all endings have been obtained.
Contributed By: Godstriker8.
These can be unlocked (one way or another)
Unlockable How to Unlock Fusion Gallery Link up with Metroid Fusion Gallery Beat the game once (images will be added when you beat the game differently) Hard Mode Beat the game once on Normal Original Metroid Beat the game once Sound Test Beat Hard Mode Once
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.
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You can submit a problem report for any non-working or fake code in the lists above.