Here is the full list of all 36 Lucy Got Problems achievements.
You have touched them!
Escape the Liana one way or another
...came true!
Throw a squirrel out 3 times
Invoke the bleak doomed world covered in pixel censorship
Enact justice on the Seer
You have heard something very special
You were loyal to Tiamat till the very end
At least you didn't have to kill ten rats in the cellar...
You have successfully deceived Ellie
A warm welcome indeed
Never thought you'll get this high!
Lovecraft was right
Die 5 times
Turn the tide of the story in an unexpected way
Survive the encounter with the horror
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
Feel like a film school student
You're problematic
What do you want, a medal?
You have uncovered the secret of Tiamat's panties
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