Complete Kumite mode with at least an eighty percent win ratio or get the total playing time to twelve hours
Danger Damage
Complete Survival mode by beating all ten characters or get the total playing time to nine hours.
Fight as Ayane
Complete the game using the Raidou under the normal difficulty level and default settings.
Safety Zone Size
Complete Time Attack mode on the Normal difficulty setting within five minutes or get the total playing time to six hours.
Fighting Order
Complete Tournament mode with any character or get the total playing time to three hours.
Extra Voices
In the training mode turn on 'command' mode then perform the characters complete reportoire of moves to unlock their extra voice option.
Extra Costumes
Make sure all the options are set to the default settings and then complete Tournament mode to get one extra costume for the character you played with every time you complete it.
Raidou
Unlock all costumes for all characters, then select costume 14 for the females, or 5 for the males and beat the game on normal difficulty with the default settings.
CG Gallery
Unlock all of Ayane's extra costumes.
Hidden Characters
You can unlock Raidou by beating the game with all of the original characters using default settings. Once you have obtained all of the costumes for the available characters you with recieve the second hidden character, Ayane
12/3/2002
Control Victory View
Press Up, Down, Left, or Right during the winning pose to change the camera angle. Press R1 or L1 to zoom in and out.
1/20/2004
Character Wallpapers
Insert DOA game disc into a CD-ROM drive. Go to its file listing {usually D:\), select Omake folder, and copy the bitmap files onto your computer to use as wallpaper.