Tweet
(All these codes have been made on a regular NES)
It should be PAL version as I live in Sweden.
Super Mario Bros. 1
SZVIKE - Kill the enemy that killed you
Revenge!
POZXUN - Walk against wall to look ahead (this code has been around the internet, but had no description, I don't know who the original author was, it was taken from this site).
AKIISI - Go towards a block and you make the stage.
EEIISI - Go through blocks.
PAKIST - Climb the flagpole (make stage when you reach top).
SPZYYX - The end of the screen doesn't stop you.
ASZXNN - No scrolling.
EYGIXE - Take a mushroom and become small again.
AAIOOK - No clouds.
NPYINT - Good code, jump on the flagpole to make the entire world, walk into the flagpole at the very bottom to make the stage!
PPSSXN - Noclip to the left.
XXSSEE - Shells that you kick away are in standing position.
Super Mario Bros. 2
AKPOOZ - Wart music at the title.
(the first letter and the second can be changed for different tunes)
KEAPXP - Enemies die on sight.
KEAPNP - Enemies are immortal (except sometimes when they fight eachother lol).
KEAPUP - Enemies can fly, the boss too unfortunatly.
SPELAS - Enemies die on sight + other effects (this is less good than KEAPXP).
POPPPE - Take as many plants as you want.
KEAPIP - Take as many plants as you want.
GEAPIP - When you take a plant, there is a hole underneath it.
APEOPE - Climb air, jump to get higher and higher, if you reach the top of the screen, you will climb to a different place (modified from a existing code, that was pretty much useless I this, don't know the name of the original author).
KKEEEZ - Super fast pick up.
SKOLKA - Can't ride enemies.
Super Mario Bros. 3
ZSIKXV - Starman all the time, can go into everything on the map (START on first map takes you to the hidden ice-level).
ISZXXU - Night level, you must allways move, otherwise the game freezes.
OAOXUN - Some enemies die on sight.
EISSXX - Never get small once you are big.
AOGPPE - Allways make the stage, even if you die! And you don't loose a life when dying. Make sure you have something on the map unmade when you are entering the castle, cause if you loose on the ship, the ship is gone and you have to enter something on the map to make it reappear (at the position of the castle)
OOGPPE - Never make the stage.
EESZXO - Curtain at title doesn't move up (just press START).
TOKKOT - Invincible after being hit (throughout the stage).
Mega Man 3:
SPGESA - Scrolling doesn't stop at the end of the screen (or at the beginning), die when you try to climb down a ladder one screen.
IEGEPT - Rush doesn't go away when you jump on him, so you can jump as many times as you like.
Rad Gravity:
XXTTPP - Door doesn't close (when Rad is entering a planet).
AXTTPP - The computer attacks, very very weird!
XYXOIZ - Clouds on Cyberia??
KIZVYU - You and the enemies are immortal (a bit buggy).
AATVYA - Noclip. Use a password so that you don't have to rescue the computer, cause the game may freeze when the computer is saved (has worked perfectly otherwise though).
I will add codes as I find them (I do alot of experimenting for fun) at my website, http://cyperium.com, also I will post more codes here
I am the original author of these codes except stated otherwise.
It should be PAL version as I live in Sweden.
Super Mario Bros. 1
SZVIKE - Kill the enemy that killed you
Revenge!POZXUN - Walk against wall to look ahead (this code has been around the internet, but had no description, I don't know who the original author was, it was taken from this site).
AKIISI - Go towards a block and you make the stage.
EEIISI - Go through blocks.
PAKIST - Climb the flagpole (make stage when you reach top).
SPZYYX - The end of the screen doesn't stop you.
ASZXNN - No scrolling.
EYGIXE - Take a mushroom and become small again.
AAIOOK - No clouds.
NPYINT - Good code, jump on the flagpole to make the entire world, walk into the flagpole at the very bottom to make the stage!
PPSSXN - Noclip to the left.
XXSSEE - Shells that you kick away are in standing position.
Super Mario Bros. 2
AKPOOZ - Wart music at the title.
(the first letter and the second can be changed for different tunes)
KEAPXP - Enemies die on sight.
KEAPNP - Enemies are immortal (except sometimes when they fight eachother lol).
KEAPUP - Enemies can fly, the boss too unfortunatly.
SPELAS - Enemies die on sight + other effects (this is less good than KEAPXP).
POPPPE - Take as many plants as you want.
KEAPIP - Take as many plants as you want.
GEAPIP - When you take a plant, there is a hole underneath it.
APEOPE - Climb air, jump to get higher and higher, if you reach the top of the screen, you will climb to a different place (modified from a existing code, that was pretty much useless I this, don't know the name of the original author).
KKEEEZ - Super fast pick up.
SKOLKA - Can't ride enemies.
Super Mario Bros. 3
ZSIKXV - Starman all the time, can go into everything on the map (START on first map takes you to the hidden ice-level).
ISZXXU - Night level, you must allways move, otherwise the game freezes.
OAOXUN - Some enemies die on sight.
EISSXX - Never get small once you are big.
AOGPPE - Allways make the stage, even if you die! And you don't loose a life when dying. Make sure you have something on the map unmade when you are entering the castle, cause if you loose on the ship, the ship is gone and you have to enter something on the map to make it reappear (at the position of the castle)
OOGPPE - Never make the stage.
EESZXO - Curtain at title doesn't move up (just press START).
TOKKOT - Invincible after being hit (throughout the stage).
Mega Man 3:
SPGESA - Scrolling doesn't stop at the end of the screen (or at the beginning), die when you try to climb down a ladder one screen.
IEGEPT - Rush doesn't go away when you jump on him, so you can jump as many times as you like.
Rad Gravity:
XXTTPP - Door doesn't close (when Rad is entering a planet).
AXTTPP - The computer attacks, very very weird!
XYXOIZ - Clouds on Cyberia??
KIZVYU - You and the enemies are immortal (a bit buggy).
AATVYA - Noclip. Use a password so that you don't have to rescue the computer, cause the game may freeze when the computer is saved (has worked perfectly otherwise though).
I will add codes as I find them (I do alot of experimenting for fun) at my website, http://cyperium.com, also I will post more codes here
I am the original author of these codes except stated otherwise.
Comment