Eddy Gordo
Eddy is an extra outfit you purchase for Christie for 500,000G.

Ganryu
Finish story, battle, or time attack mode completely seven times with different characters.

Heihachi
Finish story, battle, or time attack mode completely nine times with different characters.

Kuma
Finish story, battle, or time attack mode completely six times with different characters.

Anna Williams
Finish story mode completely with one character and Nina Williams.

Asuka (school girl version)
After you have played as Asuka at least fifty times, highlight her at the character selection screen then press Triangle.

Baek Doo San
Finish story, battle, or time attack mode completely three times with different characters.

Bruce Irvin
Finish story, battle, or time attack mode completely four times with different characters.

Theater Mode
Theater Mode is available up after you finish story mode once with any character. At that time, you are able to listen to the stage soundtracks, view the movies of the character used to finish story mode, and the attract movies. As you finish story mode with each character, the movies will become available in Theater Mode. Getting every movie requires that you complete story mode with both Kuma and Panda, as well as Christie and Eddy.

Devil Jin
You can access Devil Jin by either finishing the Devil Within mini-game or playing several games in arcade mode, vs. mode or story mode. Roughly 200 games in arcade mode seems to make him available after you have accessed all the other characters.

Go to versus mode and make sure that player one wins 87 battles in a row using any character. After that you should see the question mark in the middle of the screen has made Devil Jin available. Note: Access everyone first before accessing Devil Jin.

Or simply finish story mode with fifteen or twenty characters.

Or you can use Jin in time attack mode and post the fastest time.

Ling (school girl version)
Be victorius fifty times in versus mode. Now highlight Ling, then press RP when your at the character selection screen.

Panda
Just highlight Kuma at the character selection screen, then press X.

Roger Jr.
Finish story, battle, or time attack mode one time.

Wang Jinrei
Finish story, battle, or time attack mode completely five times with different characters.

Mokujin
Finish story, battle, or time attack mode completely eight times with different characters.

Mokujin (female version)
Simply highlight Mokujin at the character selection screen, then press X(5x's).

Star Blade arcade game
Finish arcade mode completely with all fighters.

OR while your in the fourth level of the Devil Within mini-game, there is a door covered with rocks that is across a hole. You cannot get to it by jumping. When the devil's bar is full. press L1 + Triangle to transform into Devil Jin. Then, stand looking towards the door and press L1 + Square to shoot a beam. That beam will destroy the rocks and a path of floating steps will come into view. Go through the door and you will find a space ship rotating in front of you. Touch it to access the Star Blade arcade game without winning arcade mode with every character.

Devil Within mini-game bonuses
Finish the Devil Within mini-game completely to access 1,000,000 G, the Cathedral stage, Devil Jin as a character, Devil Within mini-game stage selection, Final Stage 1, and Final Stage 2.

Devil Within mini-game in Devil mode
Finish the Devil Within mini-game within the medium difficulty setting with every Evil Symbols collected. Then, hold L2 + Select + R3 when your selecting an option at the Devil mini-game stage selection screen.

Select victory pose
Press X, Circle, Square, or Triangle when thee replay appears after a round.

Configure arcade games
Just hold Select at the "Press Start" screen for an Arcade History game. A representation of the game's DIP switches will appear, allowing you to customize the game as was done on the actual arcade machine.

Random character selection
Finish story, battle, or time attack modecompletely nine times with different characters to access the "Random" option at the character selection screen.

When your in team battle mode, select the number of characters to be used, then press L1 + L2 + R1 + R2 + Start + Select when your at the character selection screen. A "?" will appear instead of the character portraits.

Final Stage 2
Simply play 200 arcade mode matches.

Hints & Tips

Anna: Succubus appearance
Simply use costume 1 (Square). Then, set head to witch's hat, face to party mask, upper body to fashion bra, lower body to tail, color 1 to default, color 2 to black, color 3 to default.

Anna: Stripper appearance
Simply use costume 2 (5x's). Then, set the head to short hair, and colors 1, 2, and 3 to black.

Anna: Mrs. Witch From Gamepro magazine appearance
Simply use costume 1 (Square). Then, set the head to witch's hat, and colors 1, 2, and 3 to black.

Asuka: Easy story mode completion
Asuka does not have to battle with Devil Jin. This makes finishing story mode easier. Also, when your fighting Jinpachi, use her Up + Circle move. This will make him to fall down. As soon as he gets back up, use it again. He will fall back down. Redo this until he's dead.

Asuka: Kagome From Inuyasha appearance
Simply use costume 2 (Square for Asuka). Then, set face to "No Bandana", upper body to "Bow", color 1 to default, color 2 to green, and color 3 to default.

Alternate replays
As soon as you beat your opponent in the last round, the replay video appears. When the replay of the last round is being shown, press X + Circle, Triangle, or Square. After the replay of the round, your character will execute a finishing move. Depending on what buttons you pressed in the replay, you can see any of your characters perform the desired finishing move you want.

Alternate costumes
To receive a character's costume that they are pictured in, when you are selecting them press Triangle instead of X.

Unlocking all characters
Keep on completing story mode with different characters until everybody but Devil Jin is available. There are no hidden "off screen" characters.

Bryan Fury steals Yoshimitsu's energy
If Yoshimitsu happens to use the Soul Siphon attack on Bryan Fury, Yoshimitsu will lose his energy to Bryan because Bryan is a Cyborg with no life.

Jack 5: Duke Nukem appearance
Enter the custom mode and press Triangle on Jack 5. Change his shirt red, pants blue, and give him the shades. He will look like Duke Nukem.

Jin: Metrosexual appearance
Simply use costume 1 (Square). Then, set head to metrosexual hairstyle, face to orange sunglasses, color 1 to plum, color 2 to plum, and color 3 to plum.

Jin: Angel appearance
Simply use costume 1 (Square). Then, set head to halo, upper body to wings, color 1 to default, color 2 to default, and color 3 to default.

Jin: Easy Jinpachi dodge
In order to make this easier, set RP and LP in the "L1" slot. When Jinpachi executes the blast, press Away + L1. Jin will do Force Block. The blast will pass through Jin, but not do any harm.

Jin: Devil Within moves

5x Punch Combo: Press Square(5x's).
Demon's Paw: Press Break into a run and Square.
Spinning Flare Kick: Press Break into a run and (5x's).
PK Launcher: Press Square, (5x's).
PPK Grounder: Press Square(2x's) X.
4X Kick Combo: Press X(4x's).
Jumping Uppercut: Press Square + Circle.
Double Lifting Kick: Press X + Circle.
Air Chop: Press Circle(2x's), Square.
Throw: Press Square + X.
Kazama Fury With Uppercut: Press L1 + Square.
Double Roundhouse: Press L1 + Kick.
Change to Devil Jin: Press L1 + Triangle.

Christie: Fairy appearance
Set the upper body to butterfly wings, and colors 1, 2, and 3 to blue.

Feng Wei: Defeating Jinpachi
When the final match begins, press Up/Right + Circle to knock Jinpachi down. When he is down, hold Down and keep on pressing Circle to execute a Perfect. This happens because Jinpachi is too slow to get up before you do another kick on his body.

Feng Wei: Krillin appearance
Just use Feng Wei's costume, either LP or RP. For "Head", give him "Monk". Set color 1 to white, and colors 2 and 3 to red.

Jinpachi Mishima: Movies
Just fight your way through story mode until you reach Jinpachi. Then lose to him and let the time counter reach zero. The game will show a movie of him afterwards.

Finish story mode with Lei Wulong and beat Jinpachi. After that, do not skip the side movie and Jinpachi will tell Lei about himself and how he ended and how he was in the King of Iron Fist Tournament 5.

Kuma: Winnie the Pooh appearance
Simply use Kuma's costume, either LP or RP. For "Lower Body", give him "Honey Jar". Set color 1 to yellow.

Kyu: Rank faster
Beat any opponent five times.

Kazuya: Easy Jinpachi dodge
When Jinpachi executes the blast, press Forward. Kazuya will step to the side. Just be careful if you do it too long, Kazuya will step into it and take a lot of damage.

Kazuya: Vegeta appearance
Simply use Kazuya's costume, either LP or RP. For "Head", give him "Windswept Hair", and set colors 1 and 3 to white, and color 2 to blue.

Law: Easy win
Simply press Triangle(2x's), then use the Blind Elbow combo (press Triangle(4x's) three or four times.

When the match starts, hold Up/Right and constantly press Circle.

Law: Beating Jinpachi
Keep on pressing Square to punch and Triangle(2x's). Then, press Triangle(2x's) again.

Lee: Easy win
Simply use Lee's Acid Storm three times (Right, X(4x's), Circle).

Mokujin: Different fighting sounds
Just hold Down before a match while your playing as Mokujin. When your hit, you will hear the sound of a wood block being struck.

Nina: Catwoman appearance
Just use costume 1 (Square). Then, set the head to cat mask, lower body to whip, and Colors 1, 2, and 3 to black.

Nina: Army girl appearance
Just use costume 1 (Square). Then, set the lower body to submachine gun, color 1 to green, color 2 to black, and color 3 to black.

Lei: Beating Jinpachi
Simply crouch and keep pressing X. When Jinpachi is sending out fireballs, dodge them by using Tiger Fang (press Down/Left, Square, Triangle).

Ling: Secret victory pose
Win a match with Ling in her schoolgirl costume. Immediately hold Triangle + Square when the replay starts.

Marduk: Beating Jinpachi
Keep on pressing Circle while your crouching or standing.

Paul: Vampire slayer appearance
Simply set the head to long hair, upper body to crossbow, lower body to keyring, and colors 1, 2, and 3 to your choice.

Raven: Teenage Mutant Ninja Turtle Donatello appearance
Just use costume 1 (Square). Then, set the upper body to giant scroll, color 1 to purple, color 2 to green, and color 3 to purple.

Raven: Teenage Mutant Ninja Turtle Leonardo appearance
Just use costume 2 (X). Then, set lower body to Double Ninjato, color 1 to green, color 2 to blue, and color 3 to blue.

Raven: Teenage Mutant Ninja Turtle Michaelangelo appearance
Just use costume 2 (X). Then, set color 1 to green, color 2 to orange, color 3 to orange.

Raven: Teenage Mutant Ninja Turtle Raphael appearance
Just use costume 1 (Square). Then, set lower body to Jutte, color 1 to red, color 2 to green, and color 3 to red.

Steve: Combo
Simply press Square + Triangle + Circle + X to charge up. Then hold Forward, then press Square + Triangle. Keep holding Forward and do ten hit combo 2 by holding Forward and pressing Triangle then Square. Then, press Square(2x's), Triangle, Square(2x's), Triangle, Square, now tap Away, then press Triangle. Make sure your opponent hits a wall, pause for a second, then press Square, Triangle, Square, Triangle. This combo will do 15 hits and 209 damage. This combo alone will KO your opponent because the life bar is only around 145 damage points. Note: The combo can only be done in practice mode as there is not the time to finish the combo after your opponent is KO'ed in normal fights.