Here is the full list of all 30 Buddy Simulator 1984 achievements.
Recruit your party.
I don't think he did anything wrong.
Sleep so I can makes things better.
You found The Sword!
Find Treevor and leaf him alone.
Discover Phoney.
Listen to Lloyd read his poetry for 1 minute.
Leave Morton with Lloyd.
Cook Dead Gwandma in Cauldron's new dish.
Play the drum 20 times.
Make a wish in the well.
Use the Buddy Button 20 times.
Thanks for petting me!
<+oig+EMIDDIal+Bkq9&@3B3$De'u&EbT*&A,
Enjoy your new bedroom.
Find the severed hand while fishing early.
Thanks for waking me up!
Have Morton greet a familiar friend in Toot's Tavern.
Try the pond water.
Help Levi finally find his place in the world.
Defeat the Shape Gang.
Help Bronkh find the perfect bard to mentor.
Make it through a fight without you or your friends getting hurt.
Defeat the Snoodlewonker once and for all.
Name the town to the north!
Achieve every achievement in our game. You really do care.
This is our perfect ending.
You and I against the world. Don't forget that, okay?
I should have known better.
I do not exist, because I eventually won't exist.