At the title screen, push start and select 'Continue'. At the menu, type in the following:
Try it out!!
|Password||What it does|
|------ ---mE3 l-y000 00y00j||A guaranteed perfect game with all unlockables, in a swim suit, at Tourian|
|-?---- --0m00 l-y000 00y02R||Tourian untouched, Samus in regular armored suit.|
|-?---- --0m20 l-y000 00y00R||Tourian untouched, Samus in swimsuit/leotard.|
|-?---- --7m00 l-y000 00y02t||All doors unlocked in Tourian, Samus in armored suit.|
|-?---- --7m20 l-y000 00y00t||All doors unlocked in Tourian, Samus in swimsuit.|
|-?---- ---mC0 l-y000 00y02Q||All doors unlocked in Tourian, all Zebetites defeated, Samus in armored suit.|
|-?---- ---mE0 l-y000 00y00Q||All doors unlocked in Tourian, all Zebetites defeated, Samus in swimsuit.|
|-?---- ---mS0 l-y000 00y02U||All doors/Zebetites removed, Mother Brian defeated, Samus in armored suit.|
|-?---- ---mU0 l-y000 00y00U||All doors/Zebetites removed, Mother Brian defeated, Samus in swimsuit.|
In order to kill Metroids, you have to freeze them with the Ice Beam, then hit them with five missiles.
This cheat will make samus fly while she is in morph ball form!!!!
well obviosly you absolutely have to have the morph ball power.
and the morph ball bomb thingy.
go to the place where you first start the game, then put two bombs and wait. exactly when the blow up, push the up button and hold it.
YOU HAVE TO PRESS IT AT THE RIGHT TIME FOR IT TO WORK!!!!!
there now your flying!!!!
At the Code screen type in
dRvh6F OO1GKs to get ice beam
After you've pressed Start at the title screen, go to "Continue" and input the following password:
You will start your game in Brinstar and have all items (but the only beam you will use is the Ice Beam), have infinite missiles, and Samus will also be invincible with her energy level never getting below 30 and never getting higher than 39. The game is identical in all other respects.
Input the following password...
J U S T I N B A I L E Y
- - - - - - - - - - - -
You'll start the game in Norfair with the morphing ball, Long Beam, bombs, High Jump Boots, Varia Suit, Wave Beam, and the Screw Attack.