Chaos;Child achievements


3.5 from 120 votes

There are a maximum of 34 Chaos;Child achievements worth 1,110 (1,000)

644 tracked gamers have this game, 497 have completed it (77.17%)

Achievement Details

Secret Achievement in Chaos;Child

Secret Achievement22 (20)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 522 tracked gamers (81% - TA Ratio = 1.11) 645  

Achievement Guide for んんっ!

Al Soure
287,921 (180,835)
Al Soure
Achievement won on 22 Dec 14
TA Score for this game: 1,110
Posted on 18 January 15 at 15:45, Edited on 19 January 15 at 13:45
This solution has 3 positive votes and 0 negative votes. Please log in to vote.
(If you were viewing this solution on Xbox One using TA App, I'd recommend to use Internet Explorer instead. Links don't work on TA App as of now.)


After finishing the game once and viewed Over Sky End, start a new game. Then pull delusion triggers as follows. Please see my solution on no mistake in mapping triggers achievements for the notation used for mapping triggers. In short, choose all positive except for the 3rd delusion trigger of chapter 3.

Chapter 1: positive, positive, positive, positive, positive/positive, positive, positive, positive, positive, positive, (mapping trigger: r2c1, r3c2, r1c3, r2c3, r3c1, r1c1, r1c2), positive, positive.

Chapter 2: positive, (mapping trigger: r2c1, r1c1, r2c3, r2c2, r1c2), positive, positive, positive.

Chapter 3: positive, positive, neutral, positive/positive.

The 4th delusion trigger of chapter 3 has an additional trigger. Choose positive twice. Shortly after this trigger, the achievement will pop. I highly recommend to make a save there and also make a note on the save slot you used.


This achievement is unlocked by meeting the conditions to branch to the specific story of Hana Kazuki (hereafter called Hana Route). The achievement unlocks at the point where the final condition to branch is met.

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In this case, there's a short scene after you chose positive/positive for this 4th delusion trigger of chapter 3, and you have to read through the scene to see the achievement pop.

Make a save data here. If the achievement popped, you can go to Hana Route anytime by loading this data.

After the conditions are met, the current playthrough is locked to Hana Route and triggers chosen hereafter doesn't affect story branching. Note that if you've already met the conditions to enter Hinae Route in the same playthrough, that route will take the precedence and you can't enter Hana Route. So choosing non-positive trigger for the 3rd delusion trigger of chapter 3 is almost the must.

The story follows the main story line for a while. The actual Hana's story starts in the middle of chapter 6, after the battle with a woman with pyrokinetic ability.

After the story branched, the game won't stop for a while. It finally stops at a special mapping trigger of Hana Route.
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From here on, you can check my solution for the Hana Route ending.

Also to note is that the game don't branch in your 1st playthrough. You must finish the game once and get to Over Sky End before trying this achievement.

Chaos;ChildSecret AchievementThe Secret Achievement achievement in Chaos;Child worth 54 pointsContinue playing to unlock this secret achievement
(got to Over Sky End - the normal ending)


Solution for 【過去からの残響に踊る】 in Chaos;Child (got to Deep Sky End - the Hana Route ending)
Solution for 僕は情強だ in Chaos;Child (no mistake in mapping triggers)
Solution for 【情報強者は事件を追う】 in Chaos;Child (basic tips for this game. Won't hurt to read if you haven't)

FURTHER DETAILS (basically you don't need to read this for achievements):

Just for the record, the trigger sequence shown in the summary part is not the only answer to meet the conditions for entering Hana Route. Only that it's a sequence that has tested to work.
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