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.
This is too much
You killed Anna
You found Anna
A happy ending
You're hired!
Wordsmith
This Is The Police!
Punked!
Gossip Girl
Run Greg run
Looking for love
That Is Not A Compliment
Just In Time
Sharing Is Caring
She Needs To Know
Crime Doesn't Pay
Ask her anything
She Loves Me!
That Is Just A Compliment
The Internet Never Forgets
Derezzed
The Gift of Jab
You've got Mail