In CHAOS;CHILD, progression is controlled by Delusion Triggers, which act as hidden route flags rather than a traditional point system. Your first playthrough is locked to the Common Route, and all other endings only unlock afterward based on strict delusion patterns. Because routes branch late and some bad endings are triggered by single mistakes, following the correct order and choices is essential to reach 100%.
Over Sky Ending
Pick any delusions
Complete all chapters
Avoid selecting incorrect map choices twice in Chapter 4
Dark Sky Ending
Select Positive delusions at every opportunity
Select all Additional delusions
Dark Sky Ending #2
Select Negative delusions during Dark Sky route
Bad Ending – Dark Sky
Deep Sky Ending #3
Select Positive delusions at every opportunity
Select all Additional delusions
Do not select the Chapter 3 delusion (Hinae preparation scene)
Complete map segment correctly
Deep Sky Ending
Follow Deep Sky route
Choose incorrect map placements
Dream Sky Ending
Select Negative delusions throughout
Select Positive after hospital in Chapter 5
Select Positive before route title
Select Positive at the house
Select Positive at the café
Another Sky Ending
Follow Dream Sky setup
Select Negative at the house
Select Positive at the café
Dream Sky Ending
Follow Dream Sky route
Select Negative before route title
Dream Sky Ending
Follow Dream Sky route
Select Negative at café
Dream Sky Ending
Follow Dream Sky route
Do not select any delusion at café
Dream Sky Ending
Follow Dream Sky route
Select Positive before title
Select Neutral at house
Select Positive at café
Real Sky Ending
Select Positive delusions
Select Additional delusions
Do not select the two Chapter 3 delusions
Hinae preparation scene
Sleeping in clubroom
Silent Sky Ending– True Ending
Complete all previous endings
Select True Ending from title screen
