Dead or Alive Ultimate

Unlock all options and all outfits:
Pick up all items in Survival Collection Mode to get access to all extra
options. Note: There are two collections screen in Survival Collection mode.
The first contain 50 items, and the seconds contain additional 15 items. You
will not able to see the second screen, until all of the items at the
first screen is not collected.

Unlock Hitomi as playable character:
Finish story mode with Ein and with a saved game file from DOA: Xtreme
Beach Volleyball or DOA 3 on the hard drive to play as Hitomi.

Unlock Raidou as playable character:
Finish the game with all 8 characters to play as Raidou.

Unlock Tengu as playable character:
Finish story mode with all characters to play as Tengu.

Unlock Bayman as playable character:
Play with the game and reach 10 hours of total playtime to play as Bayman.
or
Finish story mode with Leon in normal or harder mode.

Bonus configuration options (DOA Ultimate Disc)
Enter "DOA" as your initials to set the "danger bounce".
Finish the game with any character to be able to modify the ring size.
Finish time attack mode in maximum 5 minutes to be able to midify the
fighting order.

Alternate stages
Hit the X or BLACK buttons while selecting a stage to alter the arena.
The following stages have an alternate version:
Aerial Gardens
Great Opera
White Storm

Change hair styles:
Press Y, X, WHITE or BLACK while selecting characters to alter their hair style.

Increase Bouncing:
Go to the settings and modify your age to 99.

Control victory view:
During the victory sequence, push L or R trigger to rotate the view.
Click the Right thumb-stick to change the view up or down.

Opponents wear same costumes in story mode:
Highlight the "Story Mode" selection and hit Start to select it.
Press Start instead of A button to Choose your character and costume.
All characters in story mode will wear the same costume as your character.

Costumes:
You have to complete the game in story mode, to unlock different costumes for
all characters (except Bayan, Hitomi, and Tengu). The new costumes will
depend from the difficulty setting.

Zack:
C3 through C4 (Easy Mode)
C5 through C8 (Normal Mode)

Tina:
C3 through C7 (Easy Mode)
C8 through C14 (Normal Mode)
C15 through C16 (Hard Mode)

Tengu:
C3 (Easy Mode)

Leon:
C3 through C4 (Easy Mode)
C5 through C7 (Normal Mode)

Lei Fang:
C3 through C7 (Easy Mode)
C8 through C15 (Normal Mode)
C16 through C20 (Hard Mode)

Kasumi:
C3 through C7 (Easy Mode)
C8 through C15 (Normal Mode)
C16 through C20 (Hard Mode)

Jann Lee:
C3 through C4 (Easy Mode)
C5 through C8 (Normal Mode)

Hitomi:
C3 through C7 (Easy Mode)
C8 through C11 (Normal Mode)
C12 through C14 (Hard Mode)

Helena:
C3 through C7 (Easy Mode)
C8 through C11 (Normal Mode)
C12 through C13 (Hard Mode)

Hayabusa:
C3 through C4 (Easy Mode)
C5 through C9 (Normal Mode)

Gen Fu:
C3 through C4 (Easy Mode)
C5 through C8 (Normal Mode)

Ein:
C3 through C4 (Easy Mode)
C5 through C7 (Normal Mode)

Bayman:
C3 through C4 (Easy Mode)
C5 through C6 (Normal Mode)

Bass:
C3 through C4 (Easy Mode)
C5 through C8 (Normal Mode)

Ayane:
C3 through C7 (Easy Mode)
C8 through C15 (Normal Mode)
C16 through C20 (Hard Mode)

Alternate costumes for Hitomi, Bayman, and Tengu:
Finish the game in time attack mode.