Here is the full list of all 24 SIMULACRA achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Find the truth.
Sharing Is Caring
You killed Anna
A happy ending
You're hired!
She Loves Me!
Wordsmith
This Is The Police!
Run Greg run
This is too much
That Is Not A Compliment
Just In Time
Punked!
She Needs To Know
Gossip Girl
You found Anna
Crime Doesn't Pay
That Is Just A Compliment
The Internet Never Forgets
Derezzed
Ask her anything
The Gift of Jab
You've got Mail
Looking for love