PLEASE NOTE: We take no responsibility for any changes you make to your hardware, software, drivers or O/S as a result of the cheats listed here. Only a few of the cheats listed have been tested and we cannot guarantee any of them will work. If you come across a bad/non-working cheat, please let us know and we will remove it.
Sonic the Hedgehog 2 - Begin on any stage
At the title screen for Sonic the Hedgehog 2 highlight Options and press Start.
Highlight Sound Test then play these sounds in the following order: 19, 65, 09, and 17. You'll hear the ring-collection sound as soon as you play the last sound effect.
Press Start to go back to the title screen then press and hold the B Button, then press Start.
The level selection screen will then appear. Highlight a stage then press Start to begin.
Sonic 3D Blast - Begin on any stage
At the title screen for Sonic 3D Blast press A, B, Right, B, X, Up, Down, and B.
When the main menu appears, press Start to go to the level-select screen.
Highlight a level, then press Start to begin.
Sonic Spinball - Begin on any stage
At the title screen for Sonic Spinball highlight Options and press Start.
Press B, Down, A, Down, X, Down, B, A, Up, B, X, Up, A, X, and Up. You'll hear a sound to confirm correct code entry.
Press Start to return to the title screen then press the corresponding buttons to go to the appropriate stage:
Hold B & Press Start for Lava Powerhouse.
Hold A & Press Start for Start Machine.
Hold X & Press Start for Start Showdown.
Sonic the Hedgehog - Begin on any stage
At the title screen for Sonic the Hedgehog press Up, Down, Left, and Right on the Control Stick. A ring-collection sound will confirm the successful entry of the code.
Press and hold the B Button then press Start. A list of every stage will appear. Use the Control Stick to highlight a stage, then press Start to begin.