Note: This game is titled Street Fighter Zero in Japan. Gouki and Vega appear in that version of the game.
At the character selection screen, highlight the "?" box and hold L2. Then, press Left(3), Down(3), Square + Triangle. Now you can play as Akuma in a black costume. To play Akuma in a maroon costume, substitute the last step of the code with X + Circle. For player two to play Akuma, substitute Right for Left in the code.
At the character selection screen, choose any character and immediately hold R1 + R2 + X. Then, hold the buttons until Akuma performs his "Bison Killer" move into your next opponent.
At the character selection screen, highlight the "?" box and hold L2. Then, press Triangle, Square, X, Circle. Now you can play as Dan in a pink costume. To play Dan in a green costume, substitute the last step of the code with Circle, X, Square, Triangle. Dan may be saved on the memory card.
Fight in arcade mode until the fifth fight has been won. Then, hold Up + L2 + R2 until the next "VS" screen appears. If you entered the code correctly, the phrase "A new challenger has entered" will appear. Dan will be the next opponent.
At the character selection screen, highlight the "?" box and hold L2. Then, press Left(2), Down(2), Left, Down(2), Square + Triangle. Now you can play as M. Bison in a red costume. To play M. Bison in a gray costume, substitute the last step of the code with X + Circle. For player two to play M. Bison, substitute Right for Left in the code.
Note: Two players must enter this code. On both controllers, hold Start and press Up(2), then release Start. On both controllers, press Up(2). On controller one press Jab and Fierce on controller two simultaneously.
To save M. Bison in memory, beat the game with an eight star difficulty without changing characters, using someone whose end boss is Bison. To save Akuma, beat him after going through the ten super combo finishes method with a difficulty level of five or more stars. To save Dan, beat him on the game with a difficulty of six or more stars. Save the game after achieving any of the previous tasks to place the character in memory. Then, press Down at the "?" box on the character select screen to view the secret characters.
Player one as Ryu and player two as Ken can work as a team versus M. Bison. Beat the game on any difficulty setting with more than four stars. Continues can be used, but characters can not be changed.
After a fight is won, enter one of the follow codes for a different winning text: Down + Circle + X, or Down + Triangle + Circle, or Down + Square + X.
At any time except when the game is loading, press Circle + Square + X + Triangle + Start + Select + L1 + L2 + R1 + R2.
| P1 Infinite Health | 8018710C 0090 |
| P1 200% Health | D018710C 0090 8018710C 0120 |
| P1 150% Health | D018710C 0090 8018710C 00D8 |
| P1 75% Health | D018710C 0090 8018710C 006C |
| P1 50% Health | D018710C 0090 8018710C 0048 |
| P1 25% Health | D018710C 0090 8018710C 0024 |
| P1 No Health | 8018710C 0000 |
| P1 Cannot Charge Up Power Bar | 8018717E 0000 |
| P1 Power Bar Always Level 1 | 8018717E 0030 |
| P1 Power Bar Always Level 2 | 8018717E 0060 |
| P1 Power Bar Always Level 3 | 8018717E 0090 |
| P1's Special Moves Can Be Preformed in Mid-Air | 801870F2 0000 |
| P1's Random Select Box is Always Ryu | 801872E4 0090 |
| P1's Random Select Box is Always Akuma or M. Bison | 801872DE 0090 |
| P1's Random Select Box is Extremely Fast | 801872E0 0090 |
| P1 is Invisible | 801B3724 0000 |
| P1 is Invisible When Hit | 801B3724 0000 |
| P1 Infinite Taunts | 801877F8 0000 |
| P1 Teleport (Press L2) | D018F128 0001 801870CA 016B |
| P1 Has Multi-Fireballs | 801871D0 0000 801871D2 0000 |
| P1 Turbo Attacks | 801871B2 6000 |
| P1 Character Modifier | 80187162 000? |
| P2 Infinite Health | 801873D4 0090 |
| P2 200% Health | D01873D4 0090 801873D4 0120 |
| P2 150% Health | D01873D4 0090 801873D4 00D8 |
| P2 75% Health | D01873D4 0090 801873D4 006C |
| P2 50% Health | D01873D4 0090 801873D4 0048 |
| P2 25% Health | D01873D4 0090 801873D4 0024 |
| P2 No Health | 801873D4 0000 |
| P2 Cannot Charge Up Power Bar | 80187446 0000 |
| P2 Power Bar Always Level 1 | 80187446 0030 |
| P2 Power Bar Always Level 2 | 80187446 0060 |
| P2 Power Bar Always Level 3 | 80187446 0090 |
| P2's Random Select Bow is Always Ryu | 801875AC 0090 |
| P2's Random Select Box is Alwways M. Bison or Akuma | 801875A6 0090 |
| P2's Random Select Box is Extremely Fast | 801875A8 0090 |
| P2 is Invisible | 801B3218 0000 |
| P2 is Invisible When Hit | 801B3218 0000 |
| P2 Infinite Taunts | 80187AC0 0000 |
| P2 Teleport (Press L2) | D018F132 0001 80187392 016B |
| P2 Has Multi-Fireballs | 80187498 0000 8018749A 0000 |
| P2 Turbo Attacks | 8018747A 6000 |
| P2 Character Modifier | 8018742A 000? |
| Infinite Time To Select Fighter | 801E0C98 0000 |
| Infinite Time | 80194294 6300 |
| Rounds Last ?? Seconds | D0194294 6300 80194294 ??00 |
| Both Players Can Walk Through Each Other | 801871CE 0000 80187496 0000 |
| Frozen Fireballs | 80198930 0000 801989A2 0000 8019890E 0000 8019887A 0000 801907E6 0000 80198752 0000 801986BE 0000 8019862A 0000 |
| Fastest Turbo | 801942A0 000F |
| Difficulty is 2 Stars | 80158B7C 0100 |
| Difficulty is 3 Stars | 80158B7C 0200 |
| Difficulty is 4 Stars | 80158B7C 0300 |
| Difficulty is 5 Stars | 80158B7C 0400 |
| Difficulty is 6 Stars | 80158B7C 0500 |
| Difficulty is 7 Stars | 80158B7C 0600 |
| Difficulty is 8 Stars | 80158B7C 0700 |
| Damage is 1 Star | 80158B84 0100 |
| Damage is 2 Stars | 80158B84 0101 |
| Damage is 3 Stars | 80158B84 0102 |
| Damage is 4 Stars | 80158B84 0103 |
| Game Speed is Normal | 80158B86 0101 |
| Game Speed is Turbo 1 | 80158B86 0102 |
| Game Speed is Turbo 2 | 80158B86 0103 |
| Game Speed is Selectable After You Select Your Character | 80158B86 0100 |
| Game Speed 1 | 801492A0 0000 |
| Game Speed 2 | 801492A0 0001 |
| Game Speed 3 | 801492A0 0002 |
| Game Speed 4 | 801492A0 0003 |
| Game Speed 5 | 801492A0 0004 |
| Game Speed 6 | 801492A0 0005 |
| Game Speed 7 | 801492A0 0006 |
| Game Speed 8 | 801492A0 0007 |
| Game Speed 9 | 801492A0 0008 |
| Game Speed 10 | 801492A0 0009 |
| Game Speed 11 | 801492A0 000A |
| Game Speed 12 | 801492A0 000B |
| Game Speed 13 | 801492A0 000C |
| Game Speed 14 | 801492A0 000D |
| Game Speed 15 | 801492A0 000E |
| Projectiles Stationary | 80198A36 0000 |
| Quantity Digits to Accompany Character Modifier Codes | |
| 00 - Ryu 01 - Ken 02 - Akuma 03 - Charlie 04 - Chun Li 05 - Adon 06 - Sodom 07 - Guy 08 - Birdie 09 - Rose 0A - M.Bison 0B - Sagat 0C - Dan |
