GameHacking.org | Sonic The Hedgehog 2 (World) (Rev A)

Languages	Size	CRC32	Region	Serial
English, Japanese	1M	7B905383	USA, Europe, Japan	G-4088 (JPN)

Access Hidden Palace Zone [Or At Least Whats Left] by Admiral B.M. Hedgehog Game Genie ACLA-ATD4
Always go to the special stage by daminmancejin Game Genie DADA-AAAR
Auto Spin Dash by daminmancejin Game Genie MA3A-AAAT
Become Super Sonic With 0 Emeralds by ChiDragon Game Genie ACZT-CACA
Become Super Sonic With 0 Rings by ChiDragon Game Genie ACZT-CACJ
Can Run Right Through Black Spikes In Special/Bonus Stages. See notes. by Tony Hedstrom Game Genie G3HT-GA3T
Can turn into Super Sonic at any time. See notes. by Tony Hedstrom Game Genie BCZT-CA4E
Can turn into Super Sonic at any time. See notes. by Tony Hedstrom Game Genie BCZT-CA4E R0ZT-C60G
Change Tails name to Miles by terpsfan101 Game Genie AJBT-AA5E
Change Tails name to Miles by terpsfan101 Standard FFFFF8:0000
Disable HUD by 47iscool Game Genie ATEA-JA2J
Disable Super Sonic Transformation by 47iscool Game Genie R0ZA-C61T
Disable Tails Completely by 47iscool Game Genie R06A-C6ZE
Disable Tails following Sonic in Special Stages by terpsfan101 Game Genie A3JT-AA4L A35T-AA2T
Doors Never Close After You Pass Thru Them (like the ones in Chemical Plant Zone) by Tony Hedstrom Game Genie REMT-C6ZT
Enable Debugger by King of Chaos, Parasyte, Tony Hedstrom Game Genie AE7T-AAE2
Infinite Lives by VisitntX Game Genie AL3A-CA4J
Infinite lives (player 1) by Galoob Game Genie JW3A-CA4J
Infinite lives (player 2) by Galoob Game Genie JXGA-CA7G
Invincibility / Star Power-up Lasts Half As Long by Tony Hedstrom Game Genie MAZA-CEDN
Invincibility / Star Power-up Lasts Twice As Long by Tony Hedstrom Game Genie NAZA-CWDN
Jump a little higher by Galoob Game Genie FVVT-CAE2
Jump a lot higher by Galoob Game Genie EBVT-CAE2
Jump lower by Galoob Game Genie KBVT-CAE2
Jump really high by Galoob Game Genie CBVT-CAE2
Level select menu by Galoob Game Genie RE8A-A60W
Need 1 Chaos Emerald to become Super Sonic by Galoob Game Genie AGZT-CACA
Need 1 ring to become Super Sonic, don't lose rings with time by Galoob Game Genie AGZT-CACJ K4ZT-CA9N
Need 10 rings to become Super Sonic by Galoob Game Genie BLZT-CACJ
Need 2 chaos emeralds to become Super Sonic by Galoob Game Genie ALZT-CACA
Need 25 rings to become Super Sonic by Galoob Game Genie DGZT-CACJ
Need 3 chaos emeralds to become Super Sonic by Galoob Game Genie ARZT-CACA
Need 4 chaos emeralds to become Super Sonic by Galoob Game Genie AWZT-CACA
Need 40 rings to become Super Sonic by Galoob Game Genie FCZT-CACJ
Need 5 chaos emeralds to become Super Sonic by Galoob Game Genie A0ZT-CACA
Need 5 rings to become Super Sonic by Galoob Game Genie A0ZT-CACJ
Need 6 chaos emeralds to become Super Sonic by Galoob Game Genie A4ZT-CACA
No animation change when hit by 47iscool Game Genie R16A-G61A
Once invincible [stars], Sonic stays Invincible for the rest of the level by Galoob Game Genie ALTA-CA9J
Pause The Game And Press A For Invincibility, Or Press B or C to Add 10 Rings to Your Total. See notes. by Tony Hedstrom Game Genie REKT-A60A AJKT-AAGN FNKT-BBRR SALA-ANAA BJLA-AAAC EALA-B72E DYLA-B72L 6TLA-AA2N
Pause The Game And Press A For Invincibility. See notes. by Tony Hedstrom Game Genie REKT-A60A AJKT-AAGN FNKT-BBRR
Pause The Game And Press A To Access The Level Select Screen by Tony Hedstrom Game Genie REKT-A60A FAKT-AAGN
Pause the game and press A to become Super Sonic. See notes. by Tony Hedstrom Game Genie REKT-A60A AJKT-AAGN FNKT-BBRR FTKT-AA8W AALA-AYAC NALA-BS2E D2LA-AAAJ NNLA-BS2L 6TLA-AA2N DEKT-B790 R0ZT-C60G ATKT-AA7N
Pause The Game And Press A To Play Special/Bonus Stages by Tony Hedstrom Game Genie REKT-A60A CAKT-AAGN
Pause The Game To Enable Debugger (Alternate version). See notes. by Tony Hedstrom Game Genie BEKT-B77T
Pause The Game To Enable Debugger. See notes. by Tony Hedstrom Game Genie 9JKT-B97T
Remove Floor Spikes by Mezmorize Game Genie ABNT-CA60
Ring Monitors Add 100 Rings by Tony Hedstrom Game Genie NTYT-CAFC
Ring Monitors Add 25 Rings by Tony Hedstrom Game Genie DEYT-CAFC
Ring Monitors Add 5 Rings (instead of 10) by Tony Hedstrom Game Genie AYYT-CAFC
Rings Don't Protect Sonic by 47iscool Game Genie PD6A-GA7R
Rings worth 2 (player 1) by Galoob Game Genie SAST-DJ1A
Rings worth 2 (player 2) by Galoob Game Genie SATA-DJVW
Rings worth 2 in special stage (Tails only) by Galoob Game Genie SBJA-HJWR
Rings worth 2 in special stages (Sonic only) by Galoob Game Genie SBJA-HJWJ
Rings worth 3 (player 1) by Galoob Game Genie SAST-DN1A
Rings worth 3 (player 2) by Galoob Game Genie SATA-DNVW
Rings worth 3 in special stages (Sonic only) by Galoob Game Genie SBJA-HNWJ
Rings worth 3 in special stages (Tails only) by Galoob Game Genie SBJA-HNWR
Rings worth 4 (player 1) by Galoob Game Genie SAST-DT1A
Rings worth 4 (player 2) by Galoob Game Genie SATA-DTVW
Rings worth 4 in special stages (Sonic only) by Galoob Game Genie SBJA-HTWJ
Rings worth 4 in special stages (Tails only) by Galoob Game Genie SBJA-HTWR
Rings worth 5 (player 1) by Galoob Game Genie SAST-DY1A
Rings worth 5 (player 2) by Galoob Game Genie SATA-DYVW
Rings worth 5 in special stages (Sonic only) by Galoob Game Genie SBJA-HYWJ
Rings worth 5 in special stages (Tails only) by Galoob Game Genie SBJA-HYWR
Rings worth 6 (player 1) by Galoob Game Genie SAST-D21A
Rings worth 6 (player 2) by Galoob Game Genie SATA-D2VW
Rings worth 6 in special stages (Sonic only) by Galoob Game Genie SBJA-H2WJ
Rings worth 6 in special stages (Tails only) by Galoob Game Genie SBJA-H2WR
Rings worth 7 (player 1) by Galoob Game Genie SAST-D61A
Rings worth 7 (player 2) by Galoob Game Genie SATA-D6VW
Rings worth 7 in special stages (Sonic only) by Galoob Game Genie SBJA-H6WJ
Rings worth 7 in special stages (Tails only) by Galoob Game Genie SBJA-H6WR
Rings worth 8 (player 1) by Wheel Of Fate Game Genie SAST-DA1A
Rings worth 8 (player 2) by Galoob Game Genie SATA-DAVW
Rings Worth 8 In Special Stages (Sonic only) by Galoob Game Genie SBJA-HAWJ
Rings worth 8 in special stages (Tails only) by Galoob Game Genie SBJA-HAWR
Skip Intro Screens by nolberto82 Game Genie ATBT-AAET
Skip levels by daminmancejin Game Genie AADA-AAAE
Sonic And Tails Together Need to Collect Fewer Rings To Meet the checkpoint And Emerald Requirements In Special Stages by terpsfan101 Game Genie A35T-AA2T
Sonic becomes invisible and invincible for the rest of the level after getting hit by Galoob Game Genie ALTA-CA8N
Sonic doesn't lose rings when hit by Galoob Game Genie ATTT-CA4W
Sonic needs only 1 ring instead of 50 to enter special stage after touching a star post by Galoob Game Genie AH2T-CAH6
Sonic stays invincible for a longer time after getting hit by Galoob Game Genie 982T-CAF8
Sonic stays invincible for a shorter time after getting hit by Galoob Game Genie A02T-CAF8
Special/Bonus Stages Are Always Accessible. See notes. by Tony Hedstrom Game Genie B52T-CA9W
Speed Shoes last 2x longer by terpsfan101 Game Genie NAYT-CWHL
Speed Shoes last until the end of the level or until you die by terpsfan101 Game Genie ALTT-CA24
Start most levels with some rings 1 player game only) by Galoob Game Genie 2VAT-BCRN
Start with 1 life instead of 3 (player 1) by Galoob Game Genie AE8A-AAD2
Start with 1 life instead of 3 (player 2) by Galoob Game Genie AE8A-AAD8
Start with 25 lives (player 1) by Galoob Game Genie DE8A-AAD2
Start with 25 lives (player 2) by Galoob Game Genie DE8A-AAD8
Start with 5 lives (player 1) by Galoob Game Genie AY8A-AAD2
Start with 5 lives (player 2) by Galoob Game Genie AY8A-AAD8
Start with 50 lives (player 1) by Galoob Game Genie GJ8A-AAD2
Start with 50 lives (player 2) by Galoob Game Genie GJ8A-AAD8
Start with 7 lives (player 1) by Galoob Game Genie A68A-AAD2
Start with 7 lives (player 2) by Galoob Game Genie A68A-AAD8
Start with 75 lives (player 1) by Galoob Game Genie KN8A-AAD2
Start with 75 lives (player 2) by Galoob Game Genie KN8A-AAD8
Start with 9 lives (player 1) by Galoob Game Genie BE8A-AAD2
Start with 9 lives (player 2) by Galoob Game Genie BE8A-AAD8
Start with 99 lives (player 1) by Wheel Of Fate Game Genie NN8A-AAD2
Start with 99 lives (player 2) by Galoob Game Genie NN8A-AAD8
Stationary Sonic Has Super Sonic's Posture by 47iscool Game Genie RG3T-C6W4
Super Sonic doesn't lose rings with time by Galoob Game Genie K4ZT-CA9N
Tails can't spin dash by daminmancejin Game Genie ABRT-CATN
Tails Dies Instantly When Not in CPU Flight Mode by 47iscool Game Genie AMCT-CA62
Tails doesn't lose rings from Spikes in Special Stages by terpsfan101 Game Genie CT9A-GA3N
Tails doesn't lose rings when hit by Galoob Game Genie ATTT-CA5G
Tails is very light by daminmancejin Game Genie ABLT-CAR2
Tails' Rings go to 99 when you're Hit by Tony Hedstrom Game Genie NNTT-CADJ
The Regular Level Music Plays When Super Sonic, Instead of The Super Theme by ChiDragon Game Genie ADFT-8AF6
Timer Runs At Half Speed (2x Slower Than Normal) by Tony Hedstrom Game Genie SAGT-JAH2

Master Code (Improved) by terpsfan101 Game Genie F2BT-AA24
Master Code [Emulators Only] by Tony Hedstrom Game Genie ATBT-AA4E