The Onechanbara PS2 cheats

Use the suicide/desperation attack (CIRCLE attack) more than 30 times. The needed limit may be less on earlier stages but best to be sure.

Stage 1 at least 15 times

Stage 2 at least 15 times

Stage 3 at least 20 times

Stage 4 at least 20 times

Stage 5 at least 30 times

Stage 6 at least 30 times

Clear all the enemies from each room or hallway until no more enemies respawn. The enemy count also includes the rooms you re-enter.

Use "bloody mode" at least 8 times in a given stage. Some stages have a higher requisite limit than others.

Stage 1 at least 4 times

Stage 2 at least 6 times

Stage 3 at least 8 times

Stage 4 at least 8 times

Stage 5 at least 4 times

Stage 6 at least 4 times

Perform a 25-hit "Just Frame" combination in a stage. Sometimes the sword has a wavy effect when attacking. You pressed the SQUARE key at just the right frame to do extra damage or a "Cool Attack". The timing of the button press is delayed slightly on hits 3, 6, and 9. The combination statistic must be at maximum for this challenge to be possible.

Get a continuous set of combo hits/kills in a preset period. The period differs depending on the stage.

Stage 1 about 13 seconds

Stage 2 about 15 seconds

Stage 3 about 17 seconds

Stage 4 about 19 seconds

Stage 5 about 21 seconds

Stage 6 about 23 seconds

Kill the boss of the stage under a preset period. This varies depending on the stage. The timer only starts when you 1st face the boss.

Stage 1 under 20 seconds

Stage 2 under 30 seconds

Stage 3 under 60 seconds

Stage 4 under 35 seconds

Stage 5 under 40 seconds

Stage 6 under 45 seconds

Clear a stage without being struck by an enemy or enemy attack. Note O-Ane-Chan may still lose life from "Bloody Mode" or the desperation attack and fulfill this challenge.

Clear a stage while still in "Bloody Mode". Very easy if you anticipate fighting the boss.

Clear a stage with the lifebar flashing in warning. Very difficult if you do not have the invincibility gem against some bosses. Planning ahead helps.

Clear a stage with a 100% bloody sword. Very easy if you couple it with "Bloody Mode".