KNOCKOUT KINGS
Books: Playstation Secret Codes - Secret Codes 2003
Be the Bear
Press left & square at the same time, press left & triangle at the same
time, press left & circle at the same time, then press left & x at the
same time. Every time you press left a the button you should hear a
bell after you do all four you should hear a swoosh sound.
Boxer Upgrade
When making a boxer in "career mode" type in the name PSIRULES
fight one match with him, then exit out of career mode. When you
go back in to your career your man will be 7'5 and his power,
strength, ans speed will all be 100.
Career Mode Instant Wins
While fighting in career mode I found a way to always win no matter
what. This isn`t a code but a flawless strategy. You must, however,
knock the person down. At almost the same exact time as you knock
the person out you press start and throw in the towel. Don`t worry,
if you pressed start at the correct time the game will, instead of
saying you threw in the towel, it will believe that the computer
character threw in the towel. It will continue the count down, but
at the end it will say that you won by TKO.
Easy way to gain speed, stamina, and strength
When you go to train your guy, pick the speed bag, or heavy bag
and go into the match. Then, throw in the towel so it brings you
back to the menu where you can choose the speed bag or the heavy
bag. Keep repeating this process till everything is 99!
Huge Heads
Fight with big heads:
At the main menu press left and circle, left and triangle, left and
square, left and x. A bell will sound if done correctly (This only
works with created boxers).
Regain Energy
When you knock someone down press L1+L2+R1+R2+X at the same
time, and keep hitting them. You should regain some of your energy.