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