The following are known Action Replay Codes for Fatal Fury Special on Super Nintendo (SNES).

These codes are for the U.S. version of the game.

• Player 1: Very Little Life
  7FF76102
  7FF76302
• Player 1: Infinite Energy
  7FF76147
• Player 2: No Health
  7FF9FD00
• Player 1: Character Modifier
  7FF703XX
• Player 2: Character Modifier
  7FF99FXX

Character Modifiers

• 00: Terry Bogard
• 01: Andy Bogard
• 02: Joe Higashi
• 03: Kim Kaphwan
• 04: Big Bear
• 05: Jubi Yamada
• 06: Cheng Sinzan
• 07: Mai Shiranui
• 08: Duck King
• 09: Tung Fu Rue
• 0A: Billy Kane
• 0B: Axel Hawk
• 0C: Lawrence B.
• 0D: Geese Howard
• 0E: Wolfgang Krauser
• 0F: Ryo Sakazaki
• Player 1: Win a Round to Win the Match
  7FFC4902
• Play as Ryo Sakazaki
  7FF7030F
• Time Modifier
  7FFCC1??