WCW Mayhem (PSX)

Throw a weapon into the ring:
Press L2 quickly followed by Square while weapon is in your hand, your wrestler is close to the ring, and your opponent is in the ring.

Flush 'em:
In the Bathroom backstage area, Irish Whip an opponent into a urinal to trigger the sound of it flushing. To perform the Irish Whip, press Square to grapple with an opponent. While grappling press the D-pad + R1.

World War III PPV:
Enter yKh#J$=JQLmFs as a PPV password.

Halloween Havoc PPV:
Enter td^pKRmZ-<yL as a PPV password.

Super Brawl 2000 PPV:
Enter rJPmB6lfMlk$B as a PPV password.

WCW Starrcade PPV:
Enter @KcXKF=W?j^pF as a PPV password.

Play as Arn Anderson:
Complete Quest For the Best mode with a Cruiserweight wrestler on hard difficulty setting.

Play as Bobby Eaton:
Complete Quest For the Best mode with a Cruiserweight wrestler on easy difficulty setting.

Play as Lash LeRoux:
Complete Quest For the Best mode with a Cruiserweight wrestler on medium difficulty setting.

Play as Rick Steiner:
Complete Quest For the Best mode at hard difficulty setting.

Play as Scott Hall:
Complete Quest For the Best mode at hard difficulty setting.

Wrestle as Sgt. Buddy Lee Parker:
Complete Quest For The Best mode with any wrestler on the easy difficulty setting.

Wrestle as Sonny Onoo:
Complete Quest For The Best mode with any wrestler on the easy difficulty setting.

Wrestle as Bobby Blayze:
Complete Quest For The Best mode with a non-cruiserweight on the easy difficulty setting.

Wrestle as Bam Bam Bigelow:
Complete Quest For The Best mode with a non-cruiserweight on the medium difficulty setting.

Wrestle as Barry Windham:
Complete Quest For The Best mode with a non-cruiserweight on the medium difficulty setting.

Wrestle as Jimmy Hart:
Complete Quest For The Best mode with any wrestler on the hard difficulty setting.

Wrestle as Wolfpac Sting:
Complete Quest For The Best mode with any wrestler on the hard difficulty setting.

Wrestle as Eric Bischoff:
Complete Quest For The Best mode with a non-cruiserweight on the hard difficulty setting.

Wrestle as "Mean" Gene Okerlund:
Complete Quest For The Best mode with a non-cruiserweight on the hard difficulty setting.

Wrestle as Ric Flair:
Complete Quest For The Best mode with a non-cruiserweight on the hard difficulty setting.

Wrestle as Arn Anderson:
Complete Quest For The Best mode with a cruiserweight on the hard difficulty setting.

Wrestle as Doug Dellinger:
Complete Quest For The Best mode with a cruiserweight on the hard difficulty setting.

Wrestle as Chris Jericho:
Wrestle in all thirteen backstage areas during Quest For The Best mode.

Moves:

Alex Wright's moves:
German Suplex
Press Triangle.
Status: Behind opponent.

Bret Hart's moves:
Finishing move
Press Up + Triangle.
Status: At legs of opponent on the ground.

Chavo Guerrero Jr's moves:
Tornado DDT
Throw your opponent to the turnbuckle, then press Circle.

Chris Benoit's moves:
Crippler Crossface
Press Down + Triangle.
Status: At head of opponent lying face down.

Chris Jericho's moves:
Loin Tamer
Press Down + Triangle.
Status: At feet of opponent lying face up.

Dean Malenko's moves:
Texas Cloverleaf
Press Down + Triangle.
Status: At feet of opponent lying face up.

Hollywood Hogan's moves:
Hollywood Leg Drop
Press Left + Triangle
Status: Opponent on ground with health in the red.

Juventud Guerrera's moves:
450 Splash
When you your opponent is on the ground, climb on top of the turnbuckle and press Circle.

K-Dogg's moves:
Tequila Sunrise
Press Down + Triangle.
Status: At head of opponent that is lying face up.

Kidman's moves:
7 Year Itch (Shooting Star Press)
Press Circle.
Status: Stand up at the top turnbuckle with your opponent on ground.

Lex Luger's moves:
Torture Rack
Press Circle.
Status: Behind opponent.

Norman Smiley's moves:
Norman Conquest
Press Square.
Status: Behind opponent.

Perry Saturn's moves:
Rings Of Saturn
Press Down + Triangle.
Status: At head of opponent that is lying face down.

Psychosis' moves:
Guillotine Legdrop
When your opponent is on the ground, climb on top of the turnbuckle and press Circle.

Randy Savage's moves:
Macho Elbow Drop
Press Circle.
Status: Stand up at the top turnbuckle with your opponent on ground.

Rey Mysterio Jr.'s moves:
Top Turnbuckle Hurricanrana
Throw your opponent at the turnbuckle. Press Square to make your opponent sit at the top of the turnbuckle. Then, press X to perform the move.
Moonsault Jump
Throw your opponent out of the ring. Run to your opponent and press X.

Ric Flair's moves:
Figure Four Leglock
Press Down + Triangle.
Status: At feet of opponent that is lying face up.

Scott Steiner's moves:
Steiner Recliner
Press Down + Triangle
Status: Get on the mat when your opponent is lying face down.

Sting's moves:
Stinger Splash
Press Triangle.
Status: Throw your opponent at the turnbuckle and run to him.

Hints:

The safest way to deal with a "run-in" wrestler? Climb to the top rope and wait him out. If you remain aloft for a couple of minutes, he'll either become bored and leave the premises, or engage in just a short burst of fisticuffs before exiting. Either way, you're better off.

Of course, there's always the possibility that a run-in may be your ally. In this case, you'd better not hit him or he'll switch allegiances faster than you can say "scorpion death lock."

Simple elbow drops applied to a prone opponent can really get the momentum meter moving; this is also an effective way to build to a finisher. Remember, though, that you can only use this maneuver twice before he'll "wise up" and get back to his feet, leaving you idiotically elbow dropping on a bare mat.

Submission holds and pin attempts are effective only with a near-full or completely filled meter, and won't in themselves pump up the crowd. In other words, don't even waste your time on a finisher until you have that meter cooking.

Bash your opponent with a weapon more than three times and he'll always turn the table on you, rising and smacking you down in a matter of seconds.