Mike Tyson's Punch Out - Glitch Game Genie Codes (USA, Japan)

This page contains the Game Genie codes I have for Mike Tyson's Punch Out (USA, Japan), a game for the original NES (Nintendo Entertainment System). If you're playing with an emulator you'll typically be able to put these codes into the program directly through a built in option. Any of you who are old school and playing on a physical console, you'll have to purchase a physical Game Genie cheat device to use these codes.

If you don't see the code you want on this page, I recommend you return to my Mike Tyson's Punch Out Guides Index and choose a different section.

 

A Bit Of A Darker Colour Than In The GTTZZZ Code: ATTZZZ

Opponents Are easier to beat and Do Not Change Colour. In Between Rounds There Are Messages, But Glass Joe Is Saying All Of The Quotes: GKAUTO
King Hippo is invisible, wait for the fight to go on for 3 rounds and he'll be beaten by decision. Opponents will also get up more frequently.

Almost The Same As The LAYZEY Code, However Marios Have A White Streak On Their Hat: NAYZEY

Blue Color: OGTZZZ

Classic Colour!: STTZZZ

Crowd Cheers, Then Game Freezes: SIZZLE

Darker Arcade Style Colour: GTTZZZ

Game Can Still Be Heard And Played, However The Screen Is Blank: ANAZON

Gameboy Colour!: PTTZZZ

Green Color: PGTZZZ

High Pitched Audience, No Sound, Crashes: EEAAAA

Jumbly Mode On Some Opening Screens: POTATO

Mac And Mario Are Smaller, Screen Is Messed Up And Sound As Well (Bowser Sounds Close By!): ESTATE

Mac Stays In White Clothing: APIONS

Mac Stays In White Clothing Until He Is Punched: AGIONS

Major Sound Mess Up: IPAKIN

Mario And His Twin Switch Between Referee Duties: LAYZEY

Messed Up Sounds, Crashes: XYAEPA

Messes Up Screen And Opponents (Look At Tyson's Eyes!): OKPGOK

Mike Tyson's Black-Out!! Are You Afraid Of The Dark?: YATZEY

Misc. Strangeness: AEAEAE

Opponent Does Not Get Up After A Knock Down, However The Round Continues: NOTAIS
Doesn't work on all opponents

Opponent stays stunned after hitting them: VXNKAGVA

Opponents Change Colour And Nearly All Can Be KO'd Easily: KOAUTO
Mac doesn't regain hearts quickly and can't get up if knocked down. No messages between rounds and all opponents except for King Hipo can be beaten.

Purple Color: OLTZZZ

Returns To Title Screen When Match Starts: AAEEEE

Similar To The LAYZEY Code, However Marios Are Wearing A White Hat: SAYZEY

The Classic Code!: YOZEAK
Black & White

The Illusion Fighters!: OSTILL

The Little Macs!: ANZAST

Tyson Absolutely Chewed Up The Game!: EATEAT
Opponents change shape and sizes when hit

Yikes! One Seriously Messed Up Screen: SNAKEO