Full list of all 61 Welcome to Free Will - Episode 1 achievements. It takes around 0-1 hour to unlock all of the achievements in the base game on Windows.
The base game contains 23 achievements, and there are 2 DLC packs containing 38 achievements.
Complete all side quests in Episode 1
Answer all messages in Episode 1
Tell Flavia you'll keep the secret
Take the money from Flavia
Eat the leftovers
Tell Deputy about Uncle
Help Timo
Ask Timo about everything
Unlock all renders in Episode 1
Unlock all scenes in Episode 1
Complete Episode 1
Check Rosa door 3 times
Make a toast to the pizza
Complete 2 exercises
Complete 4 exercises
Peek at Elyce
Help Niki
Tell Rosa about video games
Call Kate
Get 15 scenes
Smoke with Lily
Get 7 numbers
Unlock 31 renders
Find hidden stash
Paint on Thomas picture
Answer all messages in Episode 2
Complete Episode 2
Complete all side quests in Episode 2
Meet Laura
Don't be nice to the thugs
Get scene with Kate in Episode 2
Help Rosa hang the picture
Stay with Elyce
Clean the cabin
Pay for Lily
Don't forgive Candice
Reject the relationship with Rosa
Reject Niki
Spend the night with Lily
Answer all messages in Episode 3
Get 27 scenes
Unlock 51 renders
Kiss Lily
Suck Flavia's toes
Spend the night with Niki
Tell Niki you love her
Spend the night with Candice
Complete all side quests in Episode 3
Complete Episode 3
Open the chest
Find the cat
Spend the night with Elyce
Stay at the hotel with Rosa
Stay with Flavia and Talita
Find Rosa's list
Massage Rosa