Two Player mode
At the title screen, hold L1 + R2 on controllers one and two and press Start on controller two. If you entered the code correctly, you will hear a sound. In the Japanese version, hold L2 + R1 on controllers one and two at the title screen and press Start on controller two.

Onimusha Arena
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press Square, L1, R2, Square, Left, L1, L2, L3, Right, Triangle to unlock the Onimusha Arena. Alternately, successfully complete the game on the Normal difficulty setting.

Jubei wears Cammy's Street Fighter costume
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press L2(2), Right(2), L3, Triangle, Left, L1, L2, Square. In the European version, press Square, L1, R1, R3, Left, Triangle, R1, Square, Triangle, L2.

Ohatsu wears Chun-Li's Street Fighter costume
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press R3, Right, L2, Left(2), R3, L1, R1, Right, R3. In the European version, press L2(2), L3, Triangle, Left, Right(2), L1, L2, Square.

Roberto wears Guile's Street Fighter costume
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press R2, L2, Left, L1, Left, Right, R3, Square(2), Triangle. In the European version, press Left, R3, Right, Left, R3, L1, L2, R1, Right, R3.

Soki wears Ryu's Street Fighter costume
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press Left, Triangle, R2, R3, Square, R1(2), Right, Left, L2. In the European version, press press R1, Square, R1, Left, Triangle, R2, R3, Right, Left, L2.

Tenkai wears Ken's Street Fighter costume
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press L3(2), R3(3), Left, R2, L1, Square, Right. In the European version, press L2, R2, Left, Right, R3, Left, L1, Square(2), Triangle.

Jubei has tennis racket weapon
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press L1, R1, Right, L2, Triangle, Right, L1, Right, L3, R1.

Ohatsu has piggy bank weapon
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press Right, Triangle, Left, L3, L1, Triangle, Square, R2, Square, R2.

Roberto has boxing gloves weapon
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press Triangle, R3, Triangle, Right, R1, L3, Triangle, L1, Right, L3.

Soki has steel pipe weapon
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press L2, Square, Triangle, R1(2), R3, Left, Square, L1, Triangle.

Tenkai has microphone stand weapon
At the main menu, select the "Special" option. Highlight the "Exit" option at the "Special" menu, then press R2, R3, Square, Left(2), Right, L2, Left, R2, Left.

Hard mode
Successfully complete the game on the Normal difficulty setting to unlock the Hard difficulty setting.

Oni mode
Successfully complete the game on the Hard difficulty setting to unlock the Oni difficulty setting.

Ultimate Oni mode
Successfully complete the game on the Oni difficulty setting to unlock the Ultimate Oni difficulty setting.

Alternate costumes
Successfully complete the Test Of Valor to unlock alternate costumes. Additional costumes will be unlocked if the Test Of Valor is completed with all "Gold" ranks.

Defeating Fortinbras
The first form of Fortinbras is very easy to defeat if you follow this strategy of using the Oni command constantly. It requires about half your Oni bar. Immediately after you do it, use an Oni potion. Repeat this until he is dead. For the next Boss battle, do not use any health or overdrive potions. The next Boss can be very difficult. You will need all the health and overdrive potions you can get for it. Oni potions are useless in this battle. Also, do not equip Soki with items that two people must equip to work, as he will be alone in this battle. Give Soki items that replenish his magic, such as the Rosary Of Magic, Lucky Charm, Acolyte Ring, Tao Ring, etc. with any thing that will increase Oni power.

See Roberto's head
When Roberto is in your party and Lazuline Hall is your Hideout (Stage 7 onwards), position Soki in front of Roberto. Then, rotate the camera so that it faces Roberto's back. Due to Roberto's position, the camera will zoom into his head, and you can see through his hat. There is a head in it, and it follows the direction of your camera movements.

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