Simpsons Wrestling Codes -

Bonus match up:
Press Circle, Up(2), Down(2), Left, Right, Left, Right at the "Press Start" screen, to unlock the "Bonus Match Up" option at the main menu. The phrase "Bonus Match Up" will appear to confirm correct code entry. This allows you to play as Itchy and Scratchy, Kodos and Kang, or Burns and Smithers, as well as choose any arena. Alternately, win the New Challenger, Defender, and Champion circuits

Bonus ring:
Press Circle, R2, R1, Circle, R2, R1 at the "Press Start" screen. A sound will confirm correct code entry.

Unlimited health:
Press Circle, R1(3), Right, Left at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Unlimited energy:
Press Circle, R1(3), Down, Up at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Multi-rope attack:
Press Circle, R1(3), Up, Down at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Mirror matches:
Press Up(2), Down(2), Left, Right, Left, Right, Circle, L2, Circle, R2, Circle, L1, Circle, R1 at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Play as Bumblebee Man:
Press Circle, Left, Up, Left, Down, R1 at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry. Alternately, when you play the game in the New Challenger Circuit, you will eventually fight Bumblebee Man. Defeat him and save the game to unlock him on the character selection screen.

Play as Moe:
Press Circle, Left, Up, Left, Down, L1 at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry. Alternately, when you play the game in the New Challenger Circuit, you will eventually fight Moe. Defeat him and save the match to unlock him on the character selection screen.

Play as Professor Frink:
Press Circle, Left, Up, Left, Down, R2 at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry. Alternately, when you play the game in the Defender Circuit, you will eventually fight Professor Frink. Defeat him and save the match to unlock him on the character selection screen.

Play as Ned Flanders:
Press Circle, Left, Up, Left, Down, L2 at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry. Alternately, when you play the game in the Defender Circuit, you will eventually fight Ned Flanders. Defeat him and save the match to unlock him on the character selection screen.

Big arm mode:
Press Circle, L1, Circle, R1, Circle, L2, Circle at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Big head mode:
Press Circle, L1(3), Up, Down at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Flat mode:
Press Circle, L1(3), Left, Right at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

No outlines:
Press Circle, Right, Up, Right, Down at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

Funny credits:
Press Circle, L1, Circle, L1, Circle, R1, Circle, R1 at the "Press Start" screen. A sound will confirm correct code entry. Then, select the "Credits" option.

Display game completion date:
Press Square, Circle, L1, R1 at the "Press Start" screen or after pausing game play. A sound will confirm correct code entry.

In-game reset:
Press Start to pause game play, then hold Start + Select.

Hint: Defeating Bumblebee Man:
Bumblebee Man will send a dog after you. Watch out for him, because he will bite you and may win the match.

Hint: Defeating Kang:
He has a club that he keeps hitting you with; a ray gun that he shoots you with, and two to three very long legs. The best thing to do against him is to build up energy all the way to the "O" key, jump, then press Circle.

Hint: Defeating Waylon Smithers and Mr. Burns:

When fighting Smithers and Mr. Burns, Smithers will keep throwing a three-eyed fish at you, which makes you slip and fall. Mr. Burns will keep throwing mini nuclear bombs.

To avoid being hit by Mr. Burns' bombs, go to the far end of the ring, away from him. The bombs cannot reach you there. From there, you will just have to worry about Smithers.

Hint: Easy win as Barney:
Rapidly press Square.

Hint: Easy win as Flanders:
When your opponent's energy is low, press Triangle and the book will follow your opponent. Continue to throw the book until your opponent is knocked down and does not get back up. Go for the cover by getting close to your opponent and pressing L1.

Hint: Easy win as Krusty:
Krusty will easily defeat all the defenders with his Circle attack. Wait until he is powered up, then use it on the defender. You will take all his life away. Do this as many times as needed.

Hint: Easy win as Moe:
When your opponent's energy is low with just the last bit remaining, press Triangle to throw one of Moe's beers. The beer will turn into fire, and when your opponent is down, go for the cover by getting close to your opponent and pressing L1 You have to do this quickly, before Moe's fire burns out. If done correctly, your opponent will not be able to kick out.