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