Knockout Kings 2001
Enter "MECCA" as a name in career mode to unlock Ashy Knucks. -From: TonY3030@epimp.com and Pup2010@aol.com
Enter "MRBARRY" as a name in career mode to unlock Barry Sanders. -From: allen_p5@yahoo.com
Enter "OSUNA" as a name in career mode to unlock Bernando Osuna. -From: allen_p5@yahoo.com
Enter "HATCHER" as a name in career mode to unlock Charles Hatcher. -From: allen_p5@yahoo.com
Enter "ZITO" as a name in career mode to unlock Chuck Zito. -From: allen_p5@yahoo.com
Enter "BOSTICE" as a name in career mode to unlock David Bostice. -From: allen_p5@yahoo.com
Enter "DEFIAGBN" as a name in career mode to unlock David Defiagbon.
Enter "DEMART" as a name in career mode to unlock David DeMartini. -From: allen_p5@yahoo.com
Enter "JGIAMBI" as a name in career mode to unlock Jason Giambi. -From: allen_p5@yahoo.com
Enter "BAILEY" as a name in career mode to unlock Joe Mesi. -From: allen_p5@yahoo.com
Enter "JBOTTI" as a name in career mode to unlock John Botti. -From: allen_p5@yahoo.com
Enter "JRSEAU" as a name in career mode to unlock Junior Seau. -From: allen_p5@yahoo.com
Enter "SBATISTE" as a name in career mode to unlock Muhammad Ali. -From: allen_p5@yahoo.com
Enter "OWNOLAN" as a name in career mode to unlock Owen Nolan. -From: allen_p5@yahoo.com
Enter "AUSTIN" as a name in career mode to unlock Ray Austin. -From: allen_p5@yahoo.com
Enter "STEVEF" as a name in career mode to unlock Steve Francis. -From: allen_p5@yahoo.com
Enter "NELSON" as a name in career mode to unlock Trevor Nelson. -From: allen_p5@yahoo.com
Press Triangle + Circle to do a boxer's signature move. For example, press Triangle + Circle with Tua and he will do his devastating left hook.
During a match, hold L1 + R1 to clinch your opponent and press Triangle + Circle + X + Square. -From: mbisesi@hotmail.com
During a match, hold R1 + R2 and press Triangle.
During a match, hold R1 + R2 and press X.
During a match, hold R1 + R2 and press Circle.
During a match, hold R1 + R2 and press Square.
During a match, press Triangle + Circle + X + Square.
| Master Code (Must Be On) | EC8EC840 1456E60A |
| Infinite Creation Points | 3CB34C88 1456E733 |
