Knockout Kings 2000 Cheats

Miniature boxers:
Go into the options screen and view the CYBER ATHLETE video sequence. Then, enter career mode and submit the name MINIME to miniaturize all boxers. To return to normal size, enter RESETPASS in career mode.

Throbbing boxer heads:
Submit the name THROB at the boxer creation screen

Fight as Judge Mills Lane:
Submit the name the options screen and view the "Cyber Athlete" video sequence. Then, enter exhibition mode and intentionally get disqualified. Mills Lane will be unlocked as a middle weight boxer.

Fight as Jermiane Dupri:
Submit the name JERMAINE DUPRI at the boxer creation screen to fight as Jermiane Dupri, the hip-hop musician. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Fight as Q-Tip:
Submit the name Q TIP at the boxer creation screen to fight as Q-Tip from the band A Tribe Called Quest. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Fight as O:
Submit the name O at the boxer creation screen to fight as the musician that performed most of the game music. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Fight as Marc Ecko:
Submit the name MARC ECKO at the boxer creation screen to fight as Marc Ecko, the founder of the Ecko line of clothes. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Fight as Tim Duncan:
Submit the name TIM DUNCAN at the boxer creation screen to fight as Tim Duncan from the San Antonio Spurs. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Marlon Wayans:
Submit the name MARLON WAYANS at the boxer creation screen to fight as Marlon Wayans, the comedian. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Gargoyle:
Submit the name GARGOYLE at the boxer creation screen to fight as a gargoyle. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Alien:
Submit the name ROSWELL at the boxer creation screen to fight as a gargoyle. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Shamcko The Clown:
Submit the name SHMACKO at the boxer creation screen to fight as a gargoyle. Push Circle at the pre-fight ranking screen to save the boxer for use in career and exhibition modes.

Ed Mahone:
Submit the name ED MAHONE at the boxer creation screen to fight as Ed Mahone.

Switch from left and right hands:
Hold R1, R2, and L2 to switch from being left-handed to right-handed and vice versa.

Illegal kick:
Push Triangle + Circle + X + Square while fighting a match to illegally kick your opponent in the midsection.  This move is only legal in Slugfest mode.

Illegal head butt:
Push R1 + R2 and push Triangle while fighting a match.  This move is only legal in Slugfest mode.

Illegal low punch:
Push R1 + R2 and push X while fighting a match.  This move is only legal in Slugfest mode.

Illegal kidney punch:
Push R1 + R2 and push Circle while fighting a match.  This move is only legal in Slugfest mode.

Illegal elbow:
Push R1 + R2 and push Square while fighting a match.  This move is only legal in Slugfest mode.

Get up faster:
Push Analog-stick Down + X after being knocked down to get up faster,

Keep boxer down for entire count:
Keep pressing Start while the referee is counting.

Rocky Marciano power-up:
In a Slugfest, fight as Rocky Marciano. Push Triangle + Circle and Rocky will appear to power up his gloves. His will be more powerful.  This effect will eventually wear off.

Evander Holyfield invincibility:
In a Slugfest, fight as Evander Holyfield. Push Triangle + Circle and he will beat his chest. This makes him invincible to most punches.  This effect will eventually wear off.