Classic victory poses
Use a created fighter to reach the level two rank. Hold Punch + Kick + Guard during the replay after winning a match to do a classic victory pose. Use a created fighter to reach the level three rank. Hold Punch + Kick during the replay after winning a match to do another classic victory pose.

Virtua Fighter 1 fighter model
Use a created fighter to reach at least the level one rank. Select that fighter, then hold Punch + Kick until the match begins.

Alternate main menu background
Select the "Options" selection at the main menu. Choose "Settings", then "Game", then press L1 + R1.

Training Stage 1 in versus mode
Use a created fighter to reach the level one rank to unlock the first training stage in versus mode.

Training Stage 2 in versus mode
Use a created fighter to reach the level five rank to unlock the second training stage in versus mode.

Training Stage 3 in versus mode
Use a created fighter to reach the Monarch rank to unlock the third training stage in versus mode.

Dural's stage in versus mode
Use a created fighter to reach the Emperor or Great Emperor rank to unlock the hangar stage in versus mode.

Play as Dural
Defeat Dural in in Kumite mode to unlock her in versus mode.

Training trophy
Successfully complete the trial events in training mode with a created fighter. A small trophy icon will be displayed over your character's health bar.

Keep a winning streak in Kumite mode
If you have a good winning streak going in the Kumite mode and are about to lose, pause the game and return to the main menu. The game will save. Once you return to Kumite mode, you will still have your winning streak and no losses.

Special items
Get a 100 consecutive wins in Kumite mode and your character will be awarded a special item. Note: The item varies depending on the fighter you use.

Disgrace items
To get a disgrace item, your character has to be third Dan or above. You can get and remove the disgrace items in versus mode.

Akira
Usagi-san (blue rabbit on left shoulder). Can be kept after removal and re-equipped later.
Get: Lose ten matches in a row
Remove: Win three matches in a row

Risu-san (brown squirrel on left shoulder). Can be kept after removal and re-equipped later.
Get: Keep getting hit by an opponent's evade attacks.
Remove: Do not get hit by any evade attacks and win a match.

Pai
Keroppi Men (huge green frog mask)
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Panda-chan Men (huge panda mask). Can be kept after removal and re-equipped later.
Get: Keep getting hit by the opponent's evade attacks.
Remove: Do not get hit by any evade attacks and win a match.

Lau
Dai ganmen (huge face mask)
Get: Lose ten matches in a row
Remove: Win two matches in a row

Chuuka Donburi (big china bowl). Can be kept after removal and re-equipped later.
Get: Keep guarding the opponent's attacks or lose during avoid.
Remove: 50% or above of your attacks hit the target and win the match.

Wolf
Paatii Guzzu (party hat with funny nose spectacles)
Get: Keep getting side-thrown by opponent and lose the match.
Remove: Escape from catches two times or more and win the match.

Dandi Dandi (Semi-transparent old man mask)
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Jeffry
Sukaru Masuku (skull mask)
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Sukin Heddo (bald head). Can be kept after removal and re-equipped later.
Get: Opponent escapes your catches six times or more in a match.
Remove: Perform catch five times, two or more of which the opponent does not escape and win the match.

Kage
Risu-san (brown squirrel on right shoulder). Can be kept after removal and re-equipped later.
Get: Lose five matches in a row.
Remove: Win two matches in a row.

Usagi-san (blue rabbit on right shoulder). Can be kept after removal and re-equipped later.
Get: Fail to perform Ukemi (recovery from throws) fifteen times continuously.
Remove: Perform Ukemi (recovery) for two times the number of rounds or above and win the match.

Sarah
Bikkuri Kao Megane (big eyed spectacles). Can be kept after removal and re-equipped later.
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Jacky
Dokkiri Hana Megane (big nose and mustache spectacles)
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Beibii Babuu (baby cap and pacifier). Can be kept after removal and re-equipped later.
Get: Lose by ring out for all rounds continuously for two matches.
Remove: Win by ring out.

Shun
Chuuka Fu_Ku Musume (huge Chinese girl face mask)
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Hyottoko Men (silly looking face mask). Can be kept after removal and re-equipped later.
Get: Lose by ring out for all rounds continuously for two matches.
Remove: Win by ring out.

Lion
Mantisu Heddo (huge green mantis mask). Can be kept after removal and re-equipped later.
Get: Get hit by Down + P (ducking punch) for ten times the number of rounds and above.
Remove: Do not get hit by the opponents attacks for tine times the number of rounds times and above, and win the match.

Eh, Herumetto!? (Eiffel Tower helmet). Can be kept after removal and re-equipped later.
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Aoi
Nyaaago Nyanko (Cat mask with ears and nose)
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Burikko-chan (ribbon with red spiral paint on cheeks)
Get: Keep getting countered (Atemi) by the opponent.
Remove: Do not get countered during a match.

Lei
Buu-chan Heddo (huge pig head mask). Can be kept after removal and re-equipped later.
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Zou-san Heddo (elephant mask with ears and trunk). Can be kept after removal and re-equipped later.
Get: Keep getting hit by the opponent's attacks and lose the match.
Remove: Do not get hit by the opponents attacks for ten times the number of rounds and above, and win the match.

Vanessa
Pappaka o-uma (horse head hat). Can be kept after removal and re-equipped later.
Get: Lose ten matches in a row.
Remove: Win two matches in a row.

Satsuriku no Masuku (goalie mask). Can be kept after removal and re-equipped later.
Get: Keep getting hit by the opponent's attacks for fifteen times the number of rounds and above.
Remove: Do not get hit by the opponents attacks for fifteen times the number of rounds and above, and win the match.

Unlock all Ranks
At the menu screen press L1,L2,R1,R2,X.