Dead Or Alive 2

Full pause screen:
Pause game play, then press R, or Y + B, or X + Y.
Information in this section was contributed by Will.

Control victory pose view:
When your character is doing their victory pose, hold X and press the D-pad or Analog-stick to move the camera. Hold B to zoom in at your character, then press the D-pad or Analog-stick to move the camera. When your character is doing their victory pose, hold A + X to zoom in at your character, then press the D-pad or Analog-stick to move the camera. Hold X + Y to zoom out then press the D-pad or Analog-stick to move the camera.
Information in this section was contributed by Will.

Choose victory pose:
Hold X, Y, B or no buttons after winning a match to choose your pose.
Information in this section was contributed by Will.

Taunt opponent:
Use the following combos to taunt your opponent.

Press Left, Right, Left, R.
Press Right, Left, Right, R.
Press Down(2), R.
Press Back(2), R.

Note: You can also substitute A + X + Y in place of R in the taunts.
Information in this section was contributed by Will, Cody, and Chris.

Special moves:
Press X + Y to perform your character's special move.
Information in this section was contributed by Feurt.

Reverse replay:
Press A + Y during the "KO", then press X during the replay.

Control replays:
Hold A + B + X after winning a match. When the replay starts, press Y to slow it down or go back.
Information in this section was contributed by Andy.

Original opening:
Set your age to at least 21 in the game options. Then, get a ranking in survival or time attack modes. Enter your name as REALDEMO. Then, watch the opening movie. The naked clone of Kasumi will replace the end Boss (Tengu), spinning upside down. Note: You do not have to save the game to see this. This is a permanent code if you do save the game.
Information in this section was contributed by Will, Emulation_X, Son Goku, and RyansHope.

Hidden artwork:
Place the game disc in a PC compatible CD-ROM drive to find several images of the girls from the game in bikinis in the "bonus" directory.
Information in this section was contributed by Joe Endy.

3D character preview:
Enter the vs. mode option screen and disable "Quick Selector" This will allow you to preview the fighters in 3D at the character selection screen and see their costumes.
Information in this section was contributed by zzzp.

Hidden Ayane FMV sequence:
Select Ayane and play through story mode until you fight Kasumi in the White Storm level. Knock her off the ledge into the ice cave. When you are in the cave, finish the fight. When you KO her you have to knock her at least ten feet away. The FMV sequence shows you shooting a blue smoke object at her instead of the normal sequence of you saying, "You Runaway Shiobi". Note: Some practice may be required to get the correct ending to the fight.
Information in this section was contributed by Will.

Alternate costumes (Japanese version):
Highlight any fighter at the character selection screen in any mode. You can view how may costumes your character can have to the side. If your character us in the first row, press Analog-stick Up to select the costume. For the second row, press Analog-stick Down . Some characters may have two, three, or four costumes. The costumes can be enabled in any mode .
Information in this section was contributed by David Chau.

There is a large number of secret costumes available for the characters in the game. The following is a list of how many costumes each character has. The only way to get the 4th and up costume is to complete story mode using less than two continues under a normal or greater difficulty setting.
Information in this section was contributed by Carl Hasdell and Thomas Vale.

Kasumi: 7
Gen-Fu: 6
Tina: 6
Zack: 5
Jann-Lee: 5
Ayane: 7
Hayabusa: 5
Helena: 6
Bass: 4
Leon: 4
Lei-Fang: 6
Ein: 5

Hidden costumes (Japanese version):
Complete any game with any character. You can only lose one time.
Information in this section was contributed by lunas.

Fight as Bayman (Limited Edition):
Successfully complete story mode with all default characters.

Fight as Tengu (Limited Edition):
Accumulate at least six hours of game play.

Kasumi's extra costume:
Select story mode and select Kasumi in her third (pink) costume. Play through the game until you face against yourself. The normally pink costume that CPU player appears in will now be black. Note: You can not play in the black costume - it is only available for the CPU Kasumi.
Information in this section was contributed by Will.

Increased jubbling:
Go to the options menu, and choose the game setting that allows you to set your age between 13 and 99. Increase your age to see more jubbling.
Information in this section was contributed by Will.

Fight in the nighttime Aerial Garden level:
Enable level select for versus mode. Highlight The Aerial Garden at the level selection screen, then press Y or R.
Information in this section was contributed by Will.

Crumbling floor in White Storm level:
Head over to the cliff where you can be thrown into the cave. There will be a slight dip in the ground .If you do a move that hits the ground very hard, it will crumble and drop you the ice cave.
Information in this section was contributed by DragonKnight4023.