WCW/nWo Thunder

Press L2(4), R2(4), L1(4), R1(4), Select at the options screen. The offensive and defensive attributes of each wrestler may now by adjusted by using L1, L2, R1, or R2. Note: Green indicates the strongest setting.

Press L2(4), R2(4), L1(4), R1(4), Select at the title screen.

Press R1, R2, R1, R2, Select at the options screen to scroll through the various screens. Every time Select is pressed, the current ring will advance by one. To move in reverse, press L1, L2, L1, L2 followed by Select.

Begin a match in the USO ring. Then, go to the top rope and press X.

Switch Sting to nWo Hollywood to have him wear his white/black colors. Switch him to WCW to have him wear an all-red suit with a black scorpion on the side.

Set the ring on "Turbo", and a "Tons" feature will open under "Weapons". To get this option on other rings, leave the weapons set to "Tons" and use the ring code instead of the D-pad to choose another ring.

Press L1, L2, R1, R2, L1, L2, R1, R2, Select at the options screen. The following rings will be unlocked: Parking Lot, Castle, Stonehenge, Xtreme, Hades, Garden, Undersea, Rooftop, Space Station, USO, Barnyard, Frontier, and the Box. Note: The Cage ring will not be available with this code.

Press R1(4), L1(4), Select at the options screen. Press Left + X to advance through the sequences, Right + X to move back, or Start(2) to exit.

Select one of the following wrestlers and win any championship to unlock the corresponding bonus wrestler. To unlock these characters, more wrestlers, and some of the Nitro Girls instantly, press R1(4), L1(4), R2(4), L2(4), Select at the options screen, character selection screen, or the main menu.

Bonus Wrestler - Wrestler
Eddy Guerrero - "Hollywood" Hogan
Van Hammer - Bret Hart
Stevie Ray - Sting
Scotty Riggs - Lex Luger
Horace - The Giant
Rey Mysterio Jr. - "Diamond" Dallas Page
Lodi - Raven
Sick Boy - Saturn
Disco Inferno - Goldberg
Ernest Miller - Kevin Nash
The Barbarian - Scott Hall
Meng - Curt Hennig
Fit Finley - "Macho Man" Randy Savage
Reese - Rick Steiner
Chavo Guerrero Jr. - Scott Steiner
La Parka - Chris Jericho
Eric Bischoff - Bryan Adams
"Mean" Gene Okerlund - British Bulldog
Miss Elizabeth - Booker T.
Arn Anderson - Dean Malenko
Bobby Henan - Wrath
Kimberly - Ultimo Dragon
Larry Zbysko - Kidman
Sonny Oono - The Disciple
Steve "Mongo" McMichael - Chris Benoit
Kaz Hayashi - Scott Norton
Jimmy Hart - Konnan
Rick Rude - Jim Neidhart
Mike Enos - "Rowdy" Roddy Piper
Psychosis - Buff Bagwell
Juventud Guerrera - Kanyon
Rick Fuller - Alex Wright