Cheats & Guides

Sonic the Hedgehog Chaos Cheats For Sega Master System

  1. Level select

    Press Up, Up, Down, Down, Right, Left, Right, Left, 1 on the title screen.

    Contributed by: Captain Doormat 

  2. Invincibility

    Select Sonic and press Up + Jump. While pressing those, continuously hold Up while jumping, and it Sonic will appear to be glittering. He will be invincible until he stops running his fastest.

    Contributed by: Veinz 

  3. Sound Test Menu

    Press Down, Down, Up, Up, Left, Right, Left, Right, 1 at the title screen.

    Contributed by: Tom_Wake 

  4. Hadouken

    Enter the Sound Test Menu, then press Down, Right, 1 (street fighter move) and Sonic will perform a Hadouken.

    Contributed by: oblivion from aoc 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by Kirby021591 122K
General FAQs FAQ/Walkthrough by IceQueenZer0 15K

Sonic the Hedgehog Chaos Cheats For GameGear

  1. Sound Test

    Go the the title screen and press Down, Down, Up, Up, Left, Right, Left, Right, 1, 2, Start. You should now have a sound test. Note that this code is often confused with the Level Select Code.

    Contributed by: !.ACA.! 

  2. Sonic Fireball

    At the Sound Test screen, press down, down/right, right, 1 or 2 . Sonic will throw a fireball

    Contributed by: Numbuh 128bit 

  3. Free Emerald

    Punch in the code at the Sonic/Tails selection screen. You'll get a free emerald.

    Effect Effect
    Up, Down, Up, Down, 1, 2, 1, 2, 1, 2 Free Emerald

    Contributed by: !.ACA.! 

  4. Level Select

    Go the the title screen and punch in the code.

    Effect Effect
    Up, Up, Down, Down, Right, Left, Right, Left, Start Level Select

    Contributed by: !.ACA.! 

  5. Secret credits

    Get the 5 Chaos Emeralds to see a special background during the credits,featuring Sonic and the Emeralds you found! (Only Sonic can get the Chaos Emeralds).

    Unlockable Unlockable
    Get the 5 Chaos emeralds in 1 play. (Can only be done as Sonic). Secret credits

    Contributed by: GOLD_sonic 

Walkthroughs & FAQs

Type Name File Size
General FAQs FAQ/Walkthrough by wdg8 10K
General FAQs FAQ/Walkthrough by WWalker 56K
General FAQs FAQ/Walkthrough by Kirby021591 122K
In-Depth FAQs Boss FAQ by Krazyknux2 7K
In-Depth FAQs Sound Test FAQ by Captain Doormat 3K