Sonic The Hedgehog (USA, Europe)

MASTER CODE--MUST BE ENTERED

Start with 1 life

Start with 5 lives

Once invincible, stay invincible for the rest of stage or until you die

Each ring counts as 2

Each ring counts as 3

Each ring counts as 4

Each ring counts as 5

Each ring counts as 6

Each ring counts as 7

Each ring counts as 8

Infinite lives

Level select menu

Start with 5 chaos emeralds

Super jump

Skywalking

Low jump

Jump In Midair

Get Rings From Anywhere

Sonic and other things are black

Start With All Chaos Emeralds

Never Lose Rings

Start With 2 Continues

Kill The First Enemy And Get 9,999,999 Points!

Get Rings From Computers Only

Enable Debugger!

Start On Level Note

Start On Level 2 (Labyrinth Zone)

Start On Level 2, Act 2 (Labyrinth Zone, Act 2)

Start On Level 3 (Marble Zone)

Start On Level 4 (Star Light Zone)

Ring Count Goes To 50 After Getting Hit

Ring Count Goes To 99 After Getting Hit

Enable Stage Select

Infinite Rings

Infinite Lives

Stage/Act Modifier

Makes Sonic Invulnerable To Enemies, Bullets, And Spikes Until He Picks Up Another Shield

Aerial View of A Level

Gives Sonic Turbo Shoes With Every TV He Breaks

Begin With Several Hundred Rings On Each Level

Begin The Game With 99 Lives

Super Speed!

Invincibility (Enemies Can't Touch You)

Invincibility (Always Have Shield)

Invincibility (Starman Effect)

Set Total Time To 0:01

Infinite Time Underwater For Sonic

Defeat Stage 1 Robotnik Boss With 1 Hit

Defeat Stage 2 Robotnik Boss With 1 Hit

Defeat Stage 3 Robotnik Boss With 1 Hit

Defeat Stages 4 & 5 Robotnik Bosses With 1 Hit

Defeat Final Stage Robotnik Boss With 1 Hit

Set All Chaos Emeralds

Switch F/X On For Levitate Jump

Faster Music

Hyper Mode (Sonic)

Sonic Color Modifier

Sonic Sneaker Color Modifier (Base Color)

Warp To End of Stage

Alot of animals come out of enemies when you destroy them

Invincibility

Skip Intro Screens

Sonic Is Always In Debug Object Placement Mode

When Sonic Dies He Falls Straight Through The Ground With No Expression On His Face

God Mode

Invincibility - Sonic the Hedgehog (Japan, Korea)

Walk On Air

Infinite Time Underwater

Control Mode, in Pause press A reboot game, Press B play in slow motion, Press C move frame by frame

Control Mode, in Pause press A reboot game, Press B play in slow motion, Press C move frame by frame

Don't Lose Rings When Hit, No Ring Scatter Either

Disable Rings

Invincibility Lasts Until The End Of The Level

Ring Monitors Gives You Speed Shoes Instead of 10 Rings

Ring Monitors Give You An Extra Life Instead of 10 Rings

Walk Through Solid Objects (Except Ring Monitors)

Invincible

All Monitors Give You Speed Shoes Instead of 10 Rings (REV01)

All Monitors Give You An Extra Life Instead of 10 Rings (REV01)

Music Continue (No SFX)

No Music

Music Sounds Different

Walk Through Ring Monitors

Disable HUD

Disable Moveable Objects

Pause the game to enable debugger. See notes.

Pause The Game To Enable Debugger (alternate version). See notes.

Pause The Game To Become Invincible. See notes.

Pause The Game And Press A To Play Special Stages. See notes.

Pause the game and press A to see ending sequence and credits. See notes.

Pause the game and press A, B, or C for different cheats. See notes.

Pause The Game And Press A For Invincibility, or Press B Or C To Add 10 Rings To Your Total. See notes.

Invincibility (walk thru enemies and enemy fire). See notes.

Invincibility (partial). See notes.

Protection From Spikes

Don't Fall When You Walk Off Ledges (Walk on air). See notes

Pause The Game And Press A, B, Or C For Different Effects. See Notes

Walk thru rocks, spikes, walls (some), springs, etc. See notes.

Touching The Red Goal Markers In The Special Stages Won't Make You Exit

Special/Bonus Stages Rotate Slower. See notes.

Special/bonus stages don't rotate at all. See notes.

Special/Bonus Stages Don't Rotate At All, And You'll Have High Moon Jump With Super Slow Moon Descent. See notes.

Don't Die When Timer Reaches 10 Minutes

Always get 5000, 10000, or 50000 Time Bonus points at the end of levels

Timer runs at half speed (2x slower than normal)

Timer runs at one quarter speed (4x slower than normal)

Always get the giant ring at the end of the level (for the special/bonus stage)

Don't die when crushed by moving pillars

Start Almost Every Life With 1 Ring

Aerial View of A Level

All Monitors Give You An Extra Life Instead of 10 Rings (REV01)

All Monitors Give You Speed Shoes Instead of 10 Rings (REV01)

Alot of animals come out of enemies when you destroy them

Always get 5000, 10000, or 50000 Time Bonus points at the end of levels

Always get the giant ring at the end of the level (for the special/bonus stage)

Begin The Game With 99 Lives

Begin With Several Hundred Rings On Each Level

Control Mode, in Pause press A reboot game, Press B play in slow motion, Press C move frame by frame

Control Mode, in Pause press A reboot game, Press B play in slow motion, Press C move frame by frame

Defeat Final Stage Robotnik Boss With 1 Hit

Defeat Stage 1 Robotnik Boss With 1 Hit

Defeat Stage 2 Robotnik Boss With 1 Hit

Defeat Stage 3 Robotnik Boss With 1 Hit

Defeat Stages 4 & 5 Robotnik Bosses With 1 Hit

Disable HUD

Disable Moveable Objects

Disable Rings

Don't die when crushed by moving pillars

Don't Die When Timer Reaches 10 Minutes

Don't Fall When You Walk Off Ledges (Walk on air). See notes

Don't Lose Rings When Hit, No Ring Scatter Either

Each ring counts as 2

Each ring counts as 3

Each ring counts as 4

Each ring counts as 5

Each ring counts as 6

Each ring counts as 7

Each ring counts as 8

Enable Debugger!

Enable Stage Select

Faster Music

Get Rings From Anywhere

Get Rings From Computers Only

Gives Sonic Turbo Shoes With Every TV He Breaks

God Mode

Hyper Mode (Sonic)

Infinite lives

Infinite Lives

Infinite Rings

Infinite Time Underwater

Infinite Time Underwater For Sonic

Invincibility

Invincibility - Sonic the Hedgehog (Japan, Korea)

Invincibility (Always Have Shield)

Invincibility (Enemies Can't Touch You)

Invincibility (partial). See notes.

Invincibility (Starman Effect)

Invincibility (walk thru enemies and enemy fire). See notes.

Invincibility Lasts Until The End Of The Level

Invincible

Jump In Midair

Kill The First Enemy And Get 9,999,999 Points!

Level select menu

Low jump

Makes Sonic Invulnerable To Enemies, Bullets, And Spikes Until He Picks Up Another Shield

MASTER CODE--MUST BE ENTERED

Music Continue (No SFX)

Music Sounds Different

Never Lose Rings

No Music

Once invincible, stay invincible for the rest of stage or until you die

Pause The Game And Press A For Invincibility, or Press B Or C To Add 10 Rings To Your Total. See notes.

Pause The Game And Press A To Play Special Stages. See notes.

Pause the game and press A to see ending sequence and credits. See notes.

Pause the game and press A, B, or C for different cheats. See notes.

Pause The Game And Press A, B, Or C For Different Effects. See Notes

Pause The Game To Become Invincible. See notes.

Pause The Game To Enable Debugger (alternate version). See notes.

Pause the game to enable debugger. See notes.

Protection From Spikes

Ring Count Goes To 50 After Getting Hit

Ring Count Goes To 99 After Getting Hit

Ring Monitors Give You An Extra Life Instead of 10 Rings

Ring Monitors Gives You Speed Shoes Instead of 10 Rings

Set All Chaos Emeralds

Set Total Time To 0:01

Skip Intro Screens

Skywalking

Sonic and other things are black

Sonic Color Modifier

Sonic Is Always In Debug Object Placement Mode

Sonic Sneaker Color Modifier (Base Color)

Special/Bonus Stages Don't Rotate At All, And You'll Have High Moon Jump With Super Slow Moon Descent. See notes.

Special/bonus stages don't rotate at all. See notes.

Special/Bonus Stages Rotate Slower. See notes.

Stage/Act Modifier

Start Almost Every Life With 1 Ring

Start On Level 2 (Labyrinth Zone)

Start On Level 2, Act 2 (Labyrinth Zone, Act 2)

Start On Level 3 (Marble Zone)

Start On Level 4 (Star Light Zone)

Start On Level Note

Start with 1 life

Start With 2 Continues

Start with 5 chaos emeralds

Start with 5 lives

Start With All Chaos Emeralds

Super jump

Super Speed!

Switch F/X On For Levitate Jump

Timer runs at half speed (2x slower than normal)

Timer runs at one quarter speed (4x slower than normal)

Touching The Red Goal Markers In The Special Stages Won't Make You Exit

Walk On Air

Walk Through Ring Monitors

Walk Through Solid Objects (Except Ring Monitors)

Walk thru rocks, spikes, walls (some), springs, etc. See notes.

Warp To End of Stage

When Sonic Dies He Falls Straight Through The Ground With No Expression On His Face