Here is the full list of all 21 Truth: Disorder II achievements.
You are feed three
You made the wrong choice and died, it happens sometimes ...
You get detective ending 3
You get detective ending 2
You open Chapter 8
You open Chapter 7
You open Chapter 6
You open Chapter 5
You open Chapter 4
You open Chapter 3
You open Chapter 2
You open Chapter 1
You are reading the books all day
Yes you are a real connoisseur of English!
You are drown in the pool
You were killed by a Satanist
I have enough coffee
You agreed to a sandwich
The first immersion in the simulation.
You are feed two
You are feed one