This page contains Cheats for Metroid organized by sections for NES. This game has "Action Adventure" as genre, made by Nintendo. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Nintendo
- Publisher: Nintendo
- Genre: Action Adventure
- Release: Not Set
- ESRB: Not Set
Hold Right on controller two and press A on controller one.
Quit game play
Press Start to pause game play. Hold Up + A on controller two to display the current password.
Play as girl with bonus weapons
Enter JUSTIN BAILEY ------ ------ as a password to play as the girl and start at Ridley's Lair.
Enter 999999 999999 KKKKKK KKKKKK as a password with no Varia suit and a different ending.
Use one of the following passwords:
|X-z-uJ lls0W0 fVvweG 000WNr||215 missiles, 5 energy tanks, all powerups, both mini-bosses dead|
|000000 000000 03-200 000089||255 missiles, but no missile tanks|
|222222 222222 UUUUUU UUUUUU||Another strange code, no Morph ball|
|M7---- --zOA0 2T-tfm a000d5||Atop Tourian|
|000000 000000 080h00 0000gu||Begin with missiles but no missiles in Kraid's lair|
|000000 000001 00F300 00008X||Begin with missiles, but no missile tanks in Ridley's lair|
|X----- --N?WO dV-Gm9 W01GMI||Best Ending|
|ITs-JU ST-YOU ZIPO-- ----Ci||Brgin in Nofair, Mother Brain killed, Maru Mari, Varia, 212 missiles|
|JUSTIN BAILEY ------ ------||Everything except the Ice Beam at last boss|
|00U--- -u0000 0AFw9Y 1800sb||Fight Ridley|
|y54I04 0G9040 0B--00 0000YE||Gather energy untill all the tanks are full, then go straight up to Mother Brain. Gives you everything you need to beat the game.|
|NARPAS SWORD0 000000 000000||Invincibility and Infinite Missiles|
|mMuiS1 II6-GE Jls?h0 m00WRM||No suit and All Weapons|
|333333 333333 KKKKKK KKKKKK||Odd code, takes you to title screen|
|000000 000020 000000 000020||Start as suitless samus with no items|
|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|
|XXXXXX XXXXXX KKKKKK KKKKKK||Start in Tourian, with 1 energy tank and 48 missles. You have virtually no powerups and you are stuck. You are also playing as armorless Samus.|
|000000 000000 0Fy000 00003-||Start with 255 missiles|
|000000 000000 4G0000 00000H||Start with Bombs (and Maru Mari)|
|000000 000000 080000 0000Y8||Start with Ice Beam|
|000000 000000 100000 000004||Start with Long Beam|
|000000 00000G 7?2ruA 005WFh||Start with Suitless Samus, 5 Missiles, All Upgrades, No Energy Tanks|
|000000 000000 040000 0000X8||Start with Wave Beam|
|CONTIN UE_MY_ GAMEMI NIBOSS||Starts you in the beginning with armorless Samus and no powerups. Can enter Tourian from the start.|
|View Complete List|
Play as Samus without her suit
Complete the first quest without dying and with all the items (ice beam as your gun weapon). Press Start after the credits have completed. If you have completed the game correctly, Samus will take off her suit in the ending. You will start with all your items you gained in the previous quest minus your missiles and suit in the next game.
Refill energy easily
Go to a pipe that has enemies constantly appearing at ground level with no other enemies around. Just keep shooting and the enemies will fly into your bullets, leaving energy and other items.
If you know cheat codes, secrets, hints, glitches or other level guides for this game that can help others leveling up, then please Submit your Cheats and share your insights and experience with other gamers.