Onimusha 2
Easy mode:
Start a game and die three times. A message will appear to
indicate that a new easy difficulty setting is available.
Note: You cannot achieve an Onimusha rank when playing in easy mode.
Hard mode:
Successfully complete the game under the normal difficulty setting.
Critical mode:
Successfully complete the game under the hard difficulty setting.
Ending bonuses:
Successfully complete the game to unlock the Scenario Route
option, Man In Black mode, and Team Onimusha mode; as well as
a FMV preview of Onimusha 3.
Team Onimusha one hit kills:
Successfully complete the game in Team Onimusha mode to unlock
an option to replay Team Onimusha with one hit kills.
Ultimate mode:
Successfully complete the game under the hard difficulty setting.
Enter the "Special Features" menu and enable the "Ultimate Mode"
option to begin a new game with the Rekka-Ken Sword, 20,000 in
money, 30 Perfect Medicines, 10 Talismans, all level 3 armors,
unlimited ammunition, unlimited magic, and skill always full.
Your NPCs will also have unlimited sub-weapons.
Issen mode:
Successfully complete the Oni Organization mini-game. You must
hit with a One Flash attack in order to do damage to opponents.
Mind Twister mode:
Successfully complete the game with all Paintings.
Jubei's alternate costume:
Collect the Fashionable Goods item and successfully complete the
game with an ''S'' rank. Enter the "Special Features" menu and
enable the "Extra Jubei" option to dress her in leather and
sunglasses (press L2 to toggle). In the Japanese version,
successfully complete the game with the Onimusha rank.
Oyu's alternate costume:
Get a 100% scenario completion by playing the game multiple times
to make good alliances with all NPCs. After all scenarios are
unlocked in the "Scenario Route" viewer, enter the "Special Features"
menu and enable the "Extra Oyu" option to dress him in a 1970's
style costume.