Here is the full list of all 12 Jerma & Otto: The Curse of the Late Streamer achievements.
It was all a dream...
Finish the game.
Take Otto for a walk.
Create every Jerma character.
Hit every bottle.
Find something to eat.
Restore your internet connection.
Fail the only QTE in the game.
Find the king.
Shhh, it's a secret.
Repay your debts.
Make a hundred thousand bits gambling.