Codes

  • Retroland and Jimmy Negatron

    In a rush to go to Retroland, so you can go beat up your evil double! Then at the Main Menu when the ''Blue Neutron'' appear's on Jimmy's super computer, press down until Jimmy says ''Can I continue a game?'' Press A and you'll be taken to a code screen. All letters marked as (B), are circled letters.

    Retroland and Jimmy Negatron (with full life and ammo)
    DBD7M(V)GZ

    This code will let you go through Retroland and fight Jimmy Negatron with 3 Jimmy Neutrons remaining, a full bar of life, and a full bar of ammo.

    Contributed By: SonicFan4786.

  • Unlocking More Levels

    At the Main Menu when the ''Blue Neutron'' appear's on Jimmy's super computer, press down until Jimmy says ''Can I continue a game?'' Press A and you'll be taken to a code screen. All letters marked as (B), are circled letters.

    Powerstation, My Computer, and Caves levels
    NBODLH(D)L

    Quantum Dimension, Jelly Dimmension, and Rocket Launch Site
    D(B)(Y)B4V(H)V

    Contributed By: SonicFan4786.

Passwords

  • Level Select

    Enter the following codes to enter the levels.

    EffectPassword
    Level 2JJB?X6XC9!QW
    Level 35Q76J0KHX14K
    Level 4?DTGYSPQR$Y0
    Level 5VOKC98TYL-JN
    Level 6SDBH7F9MJ5+J
    Level 7C!1MBNIL4?CC
    Level 88XY271+z?8B3

    Contributed By: tiamold.

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