Chaos;Head is mostly linear and has no heroine routes. There are three main endings: A, AA, and B. A and AA are determined by the Chapter 10 questions, while B becomes available on a new playthrough after completing A or AA and requires specific Delusion Triggers.
Recommended order:
A
AA
B
A Ending
Chapter 10
You are me — YES
I am you — YES
I don’t exist — NO
You don’t exist — NO
I’m not me — NO
You are my bro — YES
You are Nishijou-kun — YES
You are Takumi — YES
You are Takumi-san — YES
You are Nishijou — YES
You are Taku — YES
I am me — YES
I’m a delusionary existence — YES
I exist — YES
Save 1
I am Nishijou Takumi — NO
A END
AA Ending
Load Save 1
I am Nishijou Takumi — YES
AA END
B Ending
Complete either the A or AA Ending first, then start a new playthrough.
For all Delusion Triggers not listed below, pick any option.
Chapter 1
Trigger 1 — Do not select anything
Chapter 2
Trigger 8 — Green Trigger
Trigger 9 — Green Trigger
Chapter 3
Trigger 13 — Red Trigger
Chapter 5
Trigger 20 — Green Trigger
Trigger 24 — Red Trigger
Chapter 6
Trigger 25 — Green Trigger
Chapter 7
Trigger 30 — Red Trigger
Trigger 33 — Red Trigger
Chapter 8
Trigger 36 — Red Trigger
Chapter 9
Trigger 42 — Green Trigger
Continue through the story after activating all 11 required triggers.
B END
