Choose Victory Animation
After winning a round and you see the replay showing, pressing each button will result in a different victory animation. This also works when the opponent wins.
Easy Way To Win
Go to options put easy mode.Then put 1 round only.Then were it says "Change character on continue put yes." Get your best fighter go through the game with him or her. When you fight with Devil lose then choose a character like King beat Devil and get a new character. Do this throughout the game with another character and you keep on getting new characters.
Fight as Angel
Beat Devil using Kazuya, then select your fighter (Devil) by pressing the Kick button.
Fight as Devil
Beat Devil using Kazuya, then select your fighter (Devil) using the Punch button.
Fight as Kazuya in purple suit
Highlight Kazuya and press start button.
Get Roger and Alex
First, you need to have all of the other characters in the game. Now, start on Arcade Mode, and when you get to the third match win with only an tiny bit of energy left. If you did it right you should hear the word "Great!". The next match will be against Roger or Alex. If you beat them they are yours. Roger and Alex are two joke characters, so only pick them for a laugh. Roger is a kangaroo and Alex is a raptor! To make this cheat a little easier, set the number of rounds to 1 and the game difficulty to Easy.
Getting All Characters
Wang
Beat the game with Jun.
Kunimitsu
Beat the game with Yoshimitsu.
Anna
Beat the game with Nina.
Baek
Beat the game with Law.
Lee
Beat the game with Heihachi.
Kuma
Beat the game with Paul.
Prototype Jack
Beat the game with Jack-2.
Armor King
Beat the game with King.
Ganryu
Beat the game with Michelle.
Bruce
Beat the game with Lei.
Kazuya
Beat the game with any sub-boss (one of the guys that you obtained earlier).
Devil
Beat the game with Kazuya.
Purple-Suited Kazuya
Highlight Kazuya and then press Start.
Personal View/Green Wire Frame
For a personal view of characters you must have all 25 characters saved to the memory card.If you have all the characters saved to the memory card then:When choosing a character hold L1+L2 until the fight starts.You should have a personal view of your opponent and your character should be animated in a green wire frame.
Plump size character
Press and hold the select button before the "VS" screen appears. Continue to hold the button until the match begins and your character will turn fat. If you do this trick again, your character will be even fatter in the next match.
Taunts
After you win a match press & hold X or square and your player will taunt the loser. NOTE:This only works with some players.