• Level Select

    Press Up, Down, Down, Left, Right, Spacebar at the title screen to enter the level select.

    Contributed By: AROSE009922.

  • Sound Test and More

    At the title screen, press Down, Down, Down, Left, Right, Space to call up a Sound Test menu. Special things will happen if you select the following sound combinations and press Start.

    PCM12, DA11Debug Mode
    PCM03, DA01Displays artwork
    PCM04, DA21Hercules Sonic
    PCM12, DA25Human-Faced Sonic w/ Japanese Message
    PCM07, DA07Play special stages
    PCM11, DA09Revenge of the Mutant Artwork

    Contributed By: adowilos.

  • View Developers High Scores

    Press Right, Right, Up, Up, Down and Space at the title screen.

    Contributed By: Millers C.


  • Always beat time attack mode

    First input the debug mode cheat, then play through time attack mode. Whenever you finish the level, your time will always come up as 00'00"00.

    Contributed By: Keith_da_Hybrid.


  • Lose the Game

    The traditional way to get a ''Game Over'' is to lose all your lives. Well, here's a different way to lose the game.

    Anywhere in the game, stand completely still for 3 minutes. Sonic will say ''I'm outta here!'' and jump off the screen, and you'll get a game over.

    Contributed By: NTsui.

  • Use secrets without having to put in the code everytime

    Find the file Sonic.ini on your computer and enter the following:


    Contributed By: DJosef.

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