Costumes
Beat story mode on each difficulty with every character to unlock every costume.
Hair Styles
Press WHITE or BLACK while selecting characters to alter their hair style.
Change Arenas
Press X or BLACK while selecting a stage to alter the arena.
Tengu
Beat story mode with each character once on any difficulty.
Bayman
Play for 10 hours to unlock Bayman.
Increase Bouncing
Go to the settings and set your age to 99. This will increase how "bouncy" the girls are.
Ayane: Hidden FMV sequence
Dead Or Alive 2 Ultimate Disc: This can only be done in Ayane's story mode. When you get to the fight with Kasumi and the snow level (it will always be the snow level when you fight Kasumi), knock/get knocked down into the lower level, the ice cave, and continue fighting there. Win the round with a final blow that will send Kasumi a considerable distance from you (about fifteen feet away from Ayane, QCF + Kick works well). Instead of the usual intermission sequence, Ayane will perform a magic technique and shoot some sort of fireball at the unsuspecting Kasumi.
Alternate Costumes
Alternate costumes for all characters except Hitomi, Bayman, and Tengu are unlocked by completing the game in story mode. The difficulty setting determines which costumes are unlocked. To unlock alternate costumes for Hitomi, Bayman,
and Tengu, complete the game in time attack mode.
Ayane: Easy C3 through C7; Normal C8 through C15; Hard C15 through C20.
Bass: Easy C3 and C4; Normal C5 through C8.
Bayman: Easy C3 and C4; Normal C5 and C6.
Gen Fu: Easy C3 and C4; , Normal C5 through C8.
Hayabusa: Easy C3 and C4; Normal C5 through C9.
Helena: Easy C3 through C7; Normal C8 through C11; Hard C11 through C13.
Hitomi: Easy C3 through C7; Normal C8 through C11; Hard C12 through C14.
Jann Lee: Easy C3 and C4; Normal C5 through C8.
Kasumi: Easy C3 through C7; Normal C8 through C15; Hard C15 through C20.
Lei Fang: Easy C3 through C7; Normal C8 through C15; Hard C15 through C20.
Leon: Easy C3 and C4; Normal C5 through C8.
Tengu: Easy C3.
Tina: Easy C3 through C7, Normal C8 through C14; , Hard C15 and C16.
Zack: Easy C3 and C4; Normal C5 through C8.
Note: Some costumes can be unlocked by completing story mode repeatedly with the same character, without changing the difficulty setting. For example, Tina has a total of 14 costumes that can be unlocked by completing the game each time
with her to get a new one.
See Katsumi or Ayane in fireworks
In the fireworks stage, you can see either Katsumi or Ayane in the fireworks. It can take a few minutes to happen.
Slope moves
When your opponent is near a slope (will not work on staircases) press Throw . Your character will do a unique move using the slope, other than just knocking them down the hill. Different characters have different slope moves For example, Jack will ride the opponent down the hill like a snowboard, and Jann Lee will slide down the hill holding the opponent's face to the ground. Some levels that have slopes include White Storm, Safari, and Suspension Bridge.
All options
Collect all items in Survival Collection Mode to unlock all bonus options (including all costumes). Note: There is a second screen in Survival Collection with fifteen items that does not appear until the first screen of fifty one items is completed.
Extra configuration option (Dead Or Alive Ultimate Disc)
Successfully complete the game with any character. This will also allow ring size configurations.
Control victory view
During the ending victory sequence, press L or R to rotate the view. Use the Right Analog-stick to move the view up or down.
Announcer voices
Complete the matching sparring exercises to unlock the announcer voices for Ayane, Kasumi, Ein, Tengu and Raidou.
Hitomi playable for versus mode
Beat story mode on Normal with Ein, must have a DOA3 or DOAXBV save.
Time Attack Medals (Single Player)
Prize - Action
Bronze Prize - Beat time attack in under 6:00
Gold Prize - Beat time attack in under 4:30
Silver Prize - Beat time attack in under 5:00
Alternate Level Select
Press X on the following stages to play a variation of that level:
The Aerial Gardens
The White Storm
The Great Opera
Lighting up Zack's costumes
On Zack's C3 and C5 costumes, if you taunt during a match, they will light up for the round. If you taunt again, it will turn off.