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Nintendo Entertainment System · cheat codes

Punch-Out!! cheats & codes

166 codes for Punch-Out!! on the Nintendo Entertainment System, including Game Genie codes. The most useful 112 are listed below.

Punch-Out!! Game Genie codes

How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.

EffectCode
Infinite HealthATEALIXZ
Refill Stamina Between RoundsKVKAAGLA
Never Lose HeartsGZKETGST
Never Lose StarsALNEVPEY
Take Less DamageSZVAAOIV
Take Even Less DamageSZVALPAX
Energy ReplenishmentAGUELIGA
No Energy Replenishment For OppenentSZSELPAX
Normal Punches Do More DamageAAVETLGA
Stunned Punches Do Less DamageSTNAPUIV
Start Each Round With 3 StarsLASAEPAA
Stop TimerXXXELNVA SUSETNSO

Punch-Out!! Other codes

How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.

EffectCode
No Music When Glass Joe Walks ForwardAEIOPI
Begin With Very Little EnergyKOAEEA
Round Ends When One Of Mac's Punches Is BlockedSIZEKO
Only Mac's Energy Bar Runs DownPGAAPS
Mac Snaps! Maximum Point OutburstPGAAPG
Super Fast RoundsPOPEZY
Never Ending RoundSAGEYN
Messes Up Points And OpponentsITPAYY
Longer Pause Between Start Of Rounds And After Knock DownsPILONS
Always Win By Split Decision Without Fighting!KUZEAK
The Controversial KO Code!OKLOSS
Slows And Changes MusicSTAYZK
No Time! Some Of The Sound Is Messed UpANIELT
Both Boxers Start Off With No Energy!NAPANA
Always Lose By Controversial KO Without Fighting!OZLOSS
The TKO Code!AXIONS
Another Different T.K.O. CodeAOIONS
Instant Controversial TKO Code!TZLOSS
Instant Win!YZLOSS
Instant Loss!UZLOSS
Mario Keeps On Saying "Fight!"KGLOSS
Enthusiastic Crowd And Mac's Left Upper Punches Are A Bit Off The Mark But Still ConnectKYLOSS
Removes Opening Mike Tyson ScreenPXPXPX
Changes Opponent's Fighting PatternKOPUTO
Glass Joe And Tyson Both Dodge Attacks, Something They Never Do!KKPUTO
Harmless Opponents [This Can Be Good Or Bad]KOPLYO
Changes Rounds, Tyson's Punches Are Not As StrongTAYEIT
Phantom Punch Knockdown! (A Cool Variation Of The One Hit Knockdown Code)EAYALL
Stars Are More CommonAPGENP
Too Close For ComfortTOYILL
Mario's Counting Is Extremely Quick, As Well As Mac's Victory CelebrationTATALL
One Hit Knockdown! [Does Not Work On All Boxers]EXIELL
Mac Begins With No EnergyZAPEEE
Many Opponents Such As Great Tiger Stay Down For The Count After Being Knocked DownSAPLLL
Similar To The SAPLLL Code, However Some Opponents Get Up With No Energy And Tyson Can Be KO'd In The 2nd RoundZAPLLL
Similar To The SAPLLL Code With A Few Changes And Sometimes Tyson Can Be KO'd In The 1st RoundAAPLLL
Similar To The SAPLLL Code With Some Differences And Tyson Can Be KO'd In The 3rd RoundOAPLLL
Mac's Energy Does Not Run Down, However He Can Still Be HarmedGIGEEE
Opponents Get Back Up With A Bit Less EnergyIOLSSS
Ultimate K.O.! Code!OXPULU
No Three Knockdown Rule Against Almost Every OpponentTYPULU
Game Doesn't StartAAAAAA
High Pitched Audience, No Sound, CrashesEEAAAA
Returns To Title Screen When Match StartsAAAEEE
Misc. StrangenessAEAEAE
Messed Up Sounds, CrashesXYAEPA
Jumbly Mode On Some Opening ScreensPOTATO
Crowd Cheers, Then Game FreezesSIZZLE
Yikes! One Seriously Messed Up ScreenSNAKEO
The Little Macs!ANZAST
Major Sound Mess UpIPAKIN
Tyson Absolutely Chewed Up The Game!EATEAT
Messes Up Screen And Opponents (Look At Tyson's Eyes!)OKPGOK
Game Can Still Be Heard And Played, However The Screen Is BlankANAZON
The Classic Code!YOZEAK
Mike Tyson's Black-Out!! Are You Afraid Of The Dark?YATZEY
Mac And Mario Are Smaller, Screen Is Messed Up And Sound As Well (Bowser Sounds Close By!)ESTATE
Mac Stays In White ClothingAPIONS
Mac Stays In White Clothing Until He Is PunchedAGIONS
Opponent Does Not Get Up After A Knock Down, However The Round ContinuesNOTAIS
Opponents Change Colour And Nearly All Can Be KO'd EasilyKOAUTO
The Illusion Fighters!OSTILL
Mario And His Twin Switch Between Referee DutiesLAYZEY
Almost The Same As The LAYZEY Code, However Marios Have A White Streak On Their HatNAYZEY
Similar To The LAYZEY Code, However Marios Are Wearing A White HatSAYZEY
Darker Arcade Style ColourGTTZZZ
A Bit Of A Darker Colour Than In The GTTZZZ CodeATTZZZ
Classic Colour!STTZZZ
Gameboy Colour!PTTZZZ
Blue ColorOGTZZZ
Green ColorPGTZZZ
Purple ColorOLTZZZ
Max Score [One's Digit]03ED:09
Max Score [Tenth Digit]03EC:09
Max Score [Hundredth Digit]03EB:09
Max Score [Thousandth Digit]03EA:09
Max Score [Millionth Digit]03E9:09
TKO With One Knockdown Every Opponent03CA:02 03D1:02
CPU Always Ranks At #10009:09
Mac Always Ranks At #20008:01
Always have stars0342:03
Little Mac always has full stamina0391:60
Opponent has zero stamina0398:00
Lil Mac always has hearts0324:0A
Time at zero0305:00 0306:00 0307:00
Infinite Hearts Stays At 99PAXEUPAE
Always Able To Do Star PunchesALVAYPEY
Infinite TimeSXOEYNVV
Opponents Start with no EnergyATOEXESA SXKAYKSE
Hit AnywhereINUAIZSY
Infinite HealthATEALIXZ
Refill Stamina Between RoundsKVKAAGLA
Never Lose HeartsGZKETGST
Never Lose StarsALNEVPEY
Take Less DamageSZVAAOIV
Take Even Less DamageSZVALPAX
Energy ReplenishmentAGUELIGA
No Energy Replenishment For OppenentSZSELPAX
Normal Punches Do More DamageAAVETLGA
Stunned Punches Do Less DamageSTNAPUIV

Showing 100 of 154 codes.

Using cheats today

Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.

Cheats can corrupt save files in rare cases, so back up your saves before experimenting.

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Back to Punch-Out!!: is it worth playing?

Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.