Onimusha 3 – Demon Siege – Platform: Playstation 1

Easy mode:
„Game Over” twice in normal mode, and easy mode will be unlocked

Hard mode:
Complete the game on normal mode once

Issen mode:
Complete game on hard mode once

Oni Hard mode:
Complete Issen mode once

Ultimate mode:
Complete the shooting mini game

The three swords from Onimusha 1:
Complete all of the phantim realms, finish the game once,
and start new game.

Heihachi Buraiden
Finish the game once on any difficulty

Puzzle mini game C
omplete all puzzles in the normal game

Secret training mode
Complete normal training mode once and unlock it after
finishing the game

Shooting mini game
Finish game once on ‚Normal’ difficulty