• Camera Zoom: Hold X to Zoom In, release X to Zoom Out
• Camera Rotation: Press and hold the L button to view the character horizontal left, press and hold the R button to view the character horizontal right
• Camera with Analog Sticks: Press and Hold the Right Analog Stick to view your character from any direction. Press and hold the Left Analog Stick in a direction to make the screen move your character up, down, left, right, and diagonal.

Note: You can use zoom in and zoom out with the left and right analog sticks, and the L and R buttons. - Submitted By: Cheats Admin

Hint: DOA Ultimate Unlock Announcers
Complete Exercise Mode in the Sparring, Single Battle Mode. Only Kasumi, Ayane, Tengu and Ein are unlockable. - Submitted By: Cheats Admin

Hint: DOA1 Adjust Replay
After winning a round, but before the replay screen shows, hold DOWN the Hold and Kick buttons. There will be a fast forward and Rewind icons on the bottom left of the screen. By holding DOWN the Kick button, you rewind the video. While not holding the Kick button DOWN, you allow the replay to playing. - Submitted By: Cheats Admin

Hint: DOA1 Selecting Win Pose
Hold either Hold + Punch, Punch + Kick, or Hold + Punch + Kick. There is a fourth pose if you win unharmed. - Submitted By: Cheats Admin

Hint: DOA1 Unlock Extra Options
Once any of them become available, they can be accessed in the Extra Config screen in the Option Section.

• Danger Bounce: (adjust how high a character flies when they hit a danger zone) Enter "DOA" as your initials.
• Ring Size: Complete Arcade Mode once with any character.
• Fighting Order: Finish Time Attack Mode in under 5 minutes.

• Costume changes for Kasumi’s Costume 4:
  Y button: White panties; Low ponytail
  X button: Blue Panties; High ponytail
  A button: White Panties; Loose hair
  White button: Plaid Blue Panties; Braid Hair
  Start Button: White Panties; Loose Hair
• Costume changes for Kasumi’s Costume 5:
  Y button: Pale Yellow panties; Low ponytail
  X button: Pink Panties; High ponytail
  A button: Pink (spotted with strawberries I assume) Panties;
• Loose hair:
  White button: EXTREMELY Pink/Purple panties; Braid Hair
  Start Button: Pink Panties; Loose Hair
• Costume changes for Kasumi’s Costume 11:
  Y button: Plain White Panties; Low ponytail
  X button: Furry Animal on Back of Panties; High ponytail
  A button: Plain White Panties; Loose hair
  White button: Blue panties; Braid Hair
  Start Button: Plain White Panties; Loose Hair
• Costume changes for Kasumi’s Costume 14:
  Y button: Plain White Panties; Low ponytail
  X button: Pink Panties; High ponytail
  A button: Plain White Panties; Loose hair
  White button: Yellow panties; Braid Hair
  Start Button: Plain White Panties; Loose Hair

• Costume changes for Lei Fang’s Costume 4:
  Y button: Braided Hair
  X button: Loose Hair
  A button: Short Ponytail
  White button: Short Ponytail
  Start Button: Short Ponytail
• Costume changes for Lei Fang’s Costumes 6, 8, 13:
  Y button: Short Ponytail
  X button: Loose Hair
  A button: Hair in Bun (?)
  White button: Braided Hair
  Start Button: Hair in Bun (?)
• Costume changes for Lei Fang’s Costume 15:
  X button: White Panties; Loose Hair
  Any Other button: Black Panties.
  
• Costume changes for Lei Fang’s Costume 20:
  X button: White Panties with Upside-Down Heart; Loose Hair
  Any Other Button: Hard to See Yellow Diamond Panties; Braided Ponytail

• Extra Config Option: Beat Arcade Mode
• Ring Size: Beat Arcade Mode