Jimmy Flex and Disco Stadium
Rename your boxer in world mode to "CLUBFUD".
John L. Sullivan and Docks Stadium
Rename your boxer in world mode to "OLD MAN".
Invisible boxer
Rename your boxer in world mode to "GONE".
Small heads
Rename your boxer in world mode to "BINGY".
Big heads
Rename your boxer in world mode to "BONGY".
Expanding heads
Rename your boxer in world mode to "OUCH".
Spinning heads
Rename your boxer in world mode to "HURTS".
Stretching necks
Rename your boxer in world mode to "NECK".
Big hands and feet
Rename your boxer in world mode to "STUPID".
Disable all active cheats
Rename your boxer in world mode to "NORMAL".
Fabian Van Hilten
Win showcase mode as Chuck Wynalda.
Frank Zamboni
Win showcase mode as Mike Tyson.
Jimmy Silk
Win showcase mode as Rhy Yung.
Mick Oshea
Win showcase mode as Christian Mutamba.
Patrice Demanger
Win showcase mode as Rab McCabe.