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