Sonic The Hedgehog 2 (Version 1.1) - Misc Game Genie Codes (World)
This page contains the Game Genie codes that I have for Sonic The Hedgehog 2 (World), a game for Sega Genesis. If you're using an emulator you will be able to input the codes found on this page directly into the program and use them. For those of you who are old school and playing on a physical console, you'll have to purchase a Game Genie device to use them.
If you don't see the code you want on this page, I recommend you return to my Sonic The Hedgehog 2 Guides Index and choose a different section.
Doors Never Close After You Pass Thru Them (like the ones in Chemical Plant Zone): REMT-C6ZT
1P Casino Night plays in 2P Casino Night: V29A-AXF8
1P Emerald Hill plays in 2P Emerald Hill: TJ9A-AFFW
1P Mystic Cave plays in 2P Mystic Cave: VN9A-AKF6
2P Casino Night plays in 1P Casino Night: V29A-AVFN
2P Emerald Hill plays in 1P Emerald Hill: TJ9A-A3FA
2P Mystic Cave plays in 1P Mystic Cave: TN9A-AKFL
Change Tails name to Miles: AJBT-AA5E
Enable Master Code and reset the game if it doesn't work
Disable HUD: ATEA-JA2J
Disable Super Sonic Transformation: R0ZA-C61T
Can still collect all emeralds and get the good ending
Disable Tails Completely: R06A-C6ZE
Invincibility / Star Power-up Lasts Half As Long: MAZA-CEDN
Jump lower: KBVT-CAE2
No animation change when hit: R16A-G61A
Ring Monitors Add 100 Rings: NTYT-CAFC
Ring Monitors Add 25 Rings: DEYT-CAFC
Ring Monitors Add 5 Rings (instead of 10): AYYT-CAFC
Rings Don't Protect Sonic: PD6A-GA7R
You die in one hit
Skip Intro Screens: ATBT-AAET
Sonic And Tails Together Need to Collect Fewer Rings To Meet the checkpoint And Emerald Requirements In Special Stages: A35T-AA2T
Sonic becomes invisible and invincible for the rest of the level after getting hit: ALTA-CA8N
Sonic needs only 1 ring instead of 50 to enter special stage after touching a star post: AH2T-CAH6
Sonic stays invincible for a longer time after getting hit: 982T-CAF8
Sonic stays invincible for a shorter time after getting hit: A02T-CAF8
Stationary Sonic Has Super Sonic's Posture: RG3T-C6W4
Tails Dies Instantly When Not in CPU Flight Mode: AMCT-CA62
Tails can't spin dash: ABRT-CATN
Tails doesn't lose rings from Spikes in Special Stages: CT9A-GA3N
Tails is very light: ABLT-CAR2
The Regular Level Music Plays When Super Sonic, Instead of The Super Theme: ADFT-8AF6
Timer Runs At Half Speed (2x Slower Than Normal): SAGT-JAH2
Access Hidden Palace Zone [Or At Least Whats Left]: ACLA-ATD4
1) At the Title Screen goto options by pressing d-pad down twice.
2) At the options menu d-pad down to sound test and listen to sounds 19,65,09,17 in that order then press start to return to title screen.
3) Hold A and press start at the title screen this will bring you to the stage select.
4) At stage select go over to the sound test and listen to sounds 01,09,09,02,01,01,02,04.
5) Press D-pad up to Death Egg Zone Hold A and press start.
Pause The Game And Press A To Access The Level Select Screen
REKT-A60A
FAKT-AAGN
Pause The Game And Press A To Play Special/Bonus Stages
REKT-A60A
CAKT-AAGN
Pause The Game And Press A For Invincibility
Invincibility will only last until you lose a life, finish a level or pick up another invincibility ingame.
REKT-A60A
AJKT-AAGN
FNKT-BBRR
Pause The Game And Press A For Invincibility, Or Press B or C to Add 10 Rings to Your Total
You will need to re-enable invincibility if you finish a level or lose a life. Also you can repeat 10 rings up to 100, collect 1 ring at 100 for an extra life.
REKT-A60A
AJKT-AAGN
FNKT-BBRR
SALA-ANAA
BJLA-AAAC
EALA-B72E
DYLA-B72L
6TLA-AA2N