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