Dead or Alive
Get all costumes
At Normal difficulty, each time you finish the Tournament Mode you will get a new costume.  Note that you should NOT change any options in the Option Mode (like Time, Round or Life), because then you won't be able to get all the costumes!
Hidden character Raidou
In Normal difficulty, finish Tournament Mode and Time Attack Mode with all the characters, then you will get Raidou.  Note that you CANNOT set the Life meter in Option Mode, but it's okay to to use Continues, set Time and Rounds
Hidden character Ayane
After getting Raidou, use Raidou to finish the Tournament mode and Time Attack Mode.
Ayane in Tournament Mode
If you can reach Raidou within 6 minutes in Tournament Mode, then Ayane will challenge you in the next round.
New Options in Extra Config
Fighting Order - Finish Tournament Mode with any character
Safety Zone Size - Finish Time Attack Mode in 5 minutes
Danger Damage - Finish 10 rounds in Survival Mode
Danger Bounce - Get 80% winning average in Kumite Mode
System Voice (Wakana) - After getting Ayane
Extra Voice - In Training Mode, use all the moves of any particular character, then you will get their voice.
CG Gallery - After getting all the costumes of Ayane
 

If you have any trouble or new cheats please E-mail me by clicking on the pitcure below, Thanks