Boss Mode
Entry Location:
Put in the code as a Password.
MUSEUM
Expert Mode
Entry Location:
Put in the code as a Password.
SUPER or SUPERB
Show Credits
Entry Location:
Put in the code as a Password.
AGES
Pick Level
Entry Location:
Put in the code as a Password.
ILOVEU
Config Mode
Entry Location:
Put in the code as a Password.
MAGURO
Time Attack
Entry Location:
Put in the code as a Password.
DOFEEL
Disable all cheats
Entry Location:
Put in the code as a Password.
XXXXXX
Sonic 3D Blast - Pick Level
Entry Location:
Go to the press Start screen and press B, A, Right, A, X, Up, Down, A, Start
Sonic the Hedgehog - Pick Level
Entry Location:
Go to the title screen and press Up, Down, Left, Right. Now Hold B to get the Pick Level screen
Sonic the Hedgehog - Get Debug Mode
Entry Location:
Go to the title screen and press Up, X, Down, X, Left, X, Right, Up, X, Down, X, Left, X, Right, X. Now Hold B and press Start. During gameplay press A
Sonic the Hedgehog 2 - Pick Level
Entry Location:
Go to the sound test screen and pick sounds 19, 65, 9 & 17. Hold X and press Start, then hold B and press Start at the Sonic/Tails screen.
Sonic the Hedgehog 2 - Debug Mode
Entry Location:
Go to the sound test screen and pick sounds 1, 9, 9, 2, 1, 1, 2, 4. Select a level and hold B + Start until the game begins.
Sonic the Hedgehog 3 - Pick Level
Entry Location:
BEFORE Sonic appears but right after you hear SEGA press Up, Up, Down, Down, Up, Up, Up, Up. Now at the main menu press Up
Sonic the Hedgehog 3 - Debug Mode
Entry Location:
Do the Pick level code above then when selecting a level Hold B and press Start
Sonic the Hedgehog 3 - Extra Level
Entry Location:
Do the Pick level code above then go to the sound test and play sounds 1, 3, 5, 7. Now highlight special stage #2 and HOLD B and press START
Save Chaos Emeralds
Entry Location:
In sonic2 collect as many emeralds as u can then press Z then choose game title. Go to sound test from game title and play 16 switch character to sonic alone then press start. You should start from the same # of emeralds you reseted with. It works with the original also.
Submitted By: ultimate HaCkEr
Sonic The Hedgehog 2 - Super Sonic?!
Entry Location:
After typing in the level select cheatas posted above in sound test type 4, 1, 2, 6 and you should here a emerald sound than select your level and hold b+Start on the level you choose
