Play with GON:
Sent in by rbrunkej@aol.com
This only works if you have already won GON in Tekken Ball Mode. In player select, go to the top row. Get to an edge, and tap once in that direction. Your selecting square will disappear off the screen, and GON's picture will appear in the large square at the top. Select as usual.

To get these secret characters, you must beat the game a certain number of times.

Kuma Complete Arcade mode once.
Julia Complete Arcade mode with two characters.
Gun Jack Complete Arcade mode with three characters.
Mokujin Complete Arcade mode with four characters.
Anna Complete Arcade mode with five characters.
Bryan Complete Arcade mode with six characters.
Heihachi Complete Arcade mode with seven characters.
Ogre Complete Arcade mode with eight characters.
True Ogre Complete Arcade mode with nine characters.

Tiger:  To play as the Superfly Tiger, beat Arcade Mode 16 times. Then highlight Eddy and press Start. 

Gon:  To play as Gon, beat him in Tekken Ball mode.

Dr. Boskonovitch:  Finish the Tekken Force Mode 3 times to get 3 keys. When you get to the 5th level you'll fight Dr. Boskonovitch. When you beat him then you will be able to pick him.

Panda:  Highlight Kuma at the Character Select screen and press Circle or Triangle.

Tekken Ball and Theater Modes:  Beat all 10 main characters in Arcade Mode to get Tekken Ball mode and Tekken Theater mode

Alternate introductions:  Complete the game with the ten regular characters to see an alternate introduction featuring the characters in their two-player mode costumes. For another one, complete the game with all characters including the secret ones.

Alternate costumes:  Play as any character the indicated number of times. Then, highlight that fighter on the Character Select screen and press Start: 

Xiaoyu: 50 times
Jin: 50 times
Anna: 25 times
Gun Jack: 10 times

Replay Mode:  Go to Practice, then g o to the Freestyle Menu. Press R1+R2+L1+L2+Circle for Recorder Mode (if you did it right, you should see a notice on the screen). This lets you save and replay moves in practice mode.

GameShark Codes:-

Infinite Health P1 800a961e0082
Infinite Health P2 800aaeaa0082
Allow Theater Mode with all movies 30097f260003  80097ef8ffff  80097efaffff  80097efcffff
Allow Ball Mode 30097f270003
Allow All Characters 
80097ef0ffff  80097ef2001f  80097ef60005
Allow Alternate Costumes 80097ef40382

FASTEST WAY TO GET SECRET CHARACTERS:  OK, to get secret characters, go to OPTIONS and put in 1 game per opponent and whatever time limit you want, then go to arcade and beat the game with each person and each time you beat it with some one, you will get a secret character

To get GON character in a very easy way, just play with any of the 10 main Characters in Time Survival mode, after you defeat all the other characters, and when writing your name in the Records List at the end of the game (Of course you are in position 1 because it's very easy ) type GON, and then GON is a selectable character.

A quick way to beat tekken force is to use law and do the flip kick to all the bad guys and do the power move on the boss at the end but you gotta do it at a certain time or it will take longerThe easiest way to beat Tekken Force Mode is to use the Gon character, just keep spinning ( the "0" button ) and you should beat it all 3 times easily. 

The easiest way to complete Tekken is to follow these steps:

1)Go to options,Controller Configeration and assign X & O to R1
2)Go out of Controller Config. and go into Options and select 1 round and choose Character Re-select after continue screen
3)Use Law to complete the levels(just keep pressing R1)
4)When you reach true Ogre delibratly die and choose Eddy as your next character and use the following button sequence:-right and X,OOO, O,X,O,X,XXX this should (if you hit him all the time, that is!) take off 1/2 his life. Do this twice to kill him. Repeat this as many times as it takes to get all the Secret Characters!

To get any old character go to Jack 2 and press s,s,s,s,s,s,c,c,c,c,c,c,c,x,x x,x,x,t,t,t,t,t,t, and then go to 2 player game and fight anyone of your choice and win on a 3 matches game. If you do this correct you will be able to pick any old player that you want. This should work.

The 'SUPER EASY' way to beat tekken force mode is to use GON. Just keep pressing 'o' !!!

An easier way to get GON is to beat survival mode and get a high score. Then when it asks for the initials put in GON. now you should be able to play with him. To beat the Tekken force mode use Panda and keep on bear hugging. (Square and Triangle). That way it is easy to win.

Tekken Ball Mode and GON:  After you get the arcade hidden characters you can access Tekken Ball Mode. Your first opponent will be GON. Beat him and you will be able to use him. 

Movie Mode:  Beat the game with every character, (except Dr.B) and you will get a movie mode. Now you can watch every ending without fighting, and pop in your tekken 2 cd to see those movies too. 

Disco Inferno and Delinquent Students:  To get the School uniforms for Jin and Xao, just play with them a lot. use them something like 10 times each and you should be able to get their new uniforms. I think it's the same with Eddi's 70's counterpart. 

The final hidden character; Dr. B:  To get Doctor Bostonivich you must beat tekken force mode. Every time you beat it you will get a key. First copper, then silver then gold. The next time you beat the fourth level you will face Doctor B. Beat him to add him to your list of fighters. 

Endings  -  Gun Jack, and Kuma have extendable endings. Beat the game again to get them. 

Secret Characters:  Just beat the game in Arcade mode with any character and receive a new character. 

Secret Fighters:

Kuma - Complete the game in Arcade mode.
Julia - Complete Arcade mode twice.
Gun Jack - Complete Arcade mode three times.
Mokujin - Complete Arcade mode four times. Mokujin is a wooden man/woman who randomly adopts the fighting style and moves of other characters.
Anna - Complete Arcade mode five times.
Bryan - Complete Arcade mode six times.
Heihachi - Complete Arcade mode seven times.
Ogre - Complete Arcade mode eight times.
True Ogre - Complete Arcade mode nine times.
Panda - Highlight Kuma on the character select screen and press l or 5.
Tiger - Complete the game with all the main charactersThen highlight Eddy on the character select screen and press s
Doctor B - Complete Tekken Force mode four times, then defeat Doctor Boskonovitch when he appears. You can then select him in Arcade mode. His secret underground cave stage will also be unlocked.
Gon - There are two ways of obtaining Gon. You can either complete Arcade mode using Doctor B, or you can defeat Gon in the secret Tekken Ball mode. To use Gon in Arcade mode, move the cursor either left or right off the character select screen.

Secret Costumes - Some of the fighters have a third costume, selected by pressing Start to choose them on the character select screen. However, to unlock secret costumes for each character, you have to play them a certain number of times in Arcade mode (without pausing and choosing 'Reset'). The quickest way is to set the timer to 20 seconds, battles to one round, and allow yourself to be defeated, then choose not to continue.

Xiaoyu - To see her in school uniform, you have to play her 50 times in Arcade mode.
Jin - To make him don rugby-style top and stripy trousers (school uniform?), play him 50 times in Arcade mode.
Anna - She gets her high-fashion white outfit, complete with hat, after you've played her 25 times in Arcade mode.
Gun Jack - To see him in his earlier 'Jack-2' form, you only have to play him 10 times in Arcade mode.

HIDDEN STAGE:  If you want to access a hidden stage which is high school place, get Jin's and Xaiou's school costume. 

Let Jin or Xaiou play as the challenger with their school costumes to be in this secret stage.

EASY WAY TO WIN:  The easiest way to beat tekken is to go in to options then button configuration and program in L1,L2,R1 and R2 as different combos such as X,O and grabs then just use these when playing. 

SUPERCHARGER:

1. Put These On The Buttons In "Key Configuration" Triangle And Circle On R1 X And Circle On R2 Square And Circle On L1 and L2 Has No Use
2. Go To Any Mode And A Player You Want 
3. Press L1 L2 R1 R2 At The Same Time And You'll Have Super Charged For A Little While

EDDIES SECOND MOVIE:  Play as Tiger and beat the game to get a second movie for Eddy

INFINITE COMBO FOR KING:  All you got to do is hold d,f and tap o. Hold it down good or King will stand up and the combo will end.

Alternate outfits:
sent by Glenn Bartman864@aol.com
First you highlight gun jack, or forest law in arcade mode, and press start you will start the game but Gun jack and Forest law will have a different outfit. Jack will have an army shirt on and Law will have a fighting suit on...