Here are some cheats and tips for the game Fire ProWrestling A.
All hidden wrestlers:
Select “Edit Wrestler”, then choose the “Name Entry” option. Enter “ALL” for Nickname, “STYLE” for
the First Name, and “CLEAR” for Last Name. Then, set “Exchange” to “Off”, “Middle” to “Space”, and
press Start. Press B until you return to the main menu. All wrestlers will now be unlocked.