Knockout Kings 2000 - Character Modifier Action Replay Codes (NTSC-U)

This page contains Action Replay cheat codes for Knockout Kings 2000 (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical Action Replay device to use the codes.

Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide. If you don't see the code you want on this page I recommend you return to my Knockout Kings 2000 Action Replay Codes Index and choose a different section.

 

(Player 1) Character Modifier: 300F4384 00??

 

Replace the ?? above with the character you'd like to play as from the list below. You can mix Heavy and Light weight boxers with this code too.

00 - Muhammad Ali
01 - Frank Bruno
02 - Butterbean
03 - Jack Dempsey
04 - Joe Frazier
05 - Michael Grant
06 - Larry Holmes
07 - Evander Holyfield
08 - Ingemar Johansson
09 - Lennox Lewis
0A - Sonny Liston
0B - Joe Jouis
0C - Rocky Marciano
0D - Archie Moore
0E - Ken Norton
0F - Floyd Patterson
10 - Earnie Shavers
11 - Leon Spinks
12 - David Tua
13 - Oba Carr
14 - Julio Cesar Chaves
15 - Hector Camacho
16 - Oscar De La Hoya
17 - Roberto Duran
18 - Marvin Hagler
19 - Jake Lamotta
1A - Mills Lane
1B - Sugar Ray Leonard
1C - Bronco McKart
1D - Ike Quartey
1E - David Reid
1F - Ray Robinson
20 - Fernando Vargas
21 - Pernell Whitaker
22 - Alexis Arguello
23 - Mark Johnson
24 - Kevin Kelley
25 - Danny Lopez
26 - Ray Mancini
27 - Angel Manfredy
28 - Floyd Mayweather Jr.
29 - Barry McGuigan
2A - Erik Morales
2B - Shane Mosley
2C - Carlos Navarro
2D - Sean O'Grady
2E - Pedro Pena
2F - Aaron Pryor
30 - Danny Romero