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