Here is the full list of all 36 Lucy Got Problems achievements.
Invoke the bleak doomed world covered in pixel censorship
You have touched them!
Escape the Liana one way or another
Feel like a film school student
Throw a squirrel out 3 times
Enact justice on the Seer
You have heard something very special
It's NOT a cookie, you get it?!
Now it's safe here
You lost an expensive piece of army-issue equipment
You died in an endless bush
Never thought you'll get this high!
At least you didn't have to kill ten rats in the cellar...
Lovecraft was right
Die 5 times
You have successfully deceived Ellie
You have uncovered the secret of Tiamat's panties
You were loyal to Tiamat till the very end
Turn the tide of the story in an unexpected way
A warm welcome indeed
Survive the encounter with the horror
...came true!
What do you want, a medal?
Finish the story with your suit intact
Gee, this location is perfectly safe!
You have carefully stashed the elf girl
You have found the elves
They are in the trees, Lucy! The trees!
You can no longer be an adventurer
You're problematic