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