At the character selection screen, highlight Hulk Hogan, Sting, or Masahiro Chino and press Start instead of X to play their old versions.
At the character selection screen, press Circle.
Complete one of the following goals to unlock the corresponding wrestler:
Beat all of the leagues with a Heavyweight wrestler. Then, a new "Super Heavy" league will appear. Now beat this league and defeat The Giant.
Beat all of the leagues with a Lightweight/Junior weight wrestler. Then, a new "Super Junior" league will appear. Now beat this league and defeat Tiger Mask.
Beat the WCW league with any wrestler.
Beat the Independent Union Wrestling league with any wrestler.
Beat the Samurai Wrestling Federation with any wrestler.
Beat the Empire Wrestling Federation with any wrestler.
Beat the Neo-Strong Wrestling league with any wrestler.
Beat the Dead or Alive league with any wrestler.
| Joker Command | 8006D13C ???? |
| Unlock All Characters | 8009EDFC FFFF |
| Time is Always 00:00 | 80075332 0000 |
| Infinite Time to Fight Outside Ring | 800752EE 0000 80075300 0000 |
| Always Have Normal Spirit P1 | 800CEFC4 0032 |
| Always Have Weak Spirit (Black) P1 | 800CEFC4 0000 |
| Always Have Tired Spirit (White) P1 | 800CEFC4 0064 |
| When at Normal Spirit, it Goes to Weak Spirit (Black) P1 | D00CEFC4 0032 800CEFC4 0000 |
| When at Normal Spirit, it Goes to Tired Spirt (White) P1 | D00CEFC4 0034 800CEFC4 0064 |
| Always Have Normal Spirit P2 | 800CF270 0032 |
| Always Have Weak Spirit (Black) P2 | 800CF270 0000 |
| Always Have Tired Spirit (White) P2 | 800CEFC4 0064 |
| When at Normal Spirit, it Goes to Weak Spirit (Black) P2 | D00CF270 0032 800CF270 0000 |
| When at Normal Spirit, it Goes to Tired Spirt (White) P2 | D00CF270 0034 800CF270 0064 |
