Here is the full list of all 44 Darkestville Castle achievements.
Have a look at every single person in Darkestville.
Read the Survivalist Magazine.
Try all possible Underworld Gateway password combinations.
Have a look at every demon in Darkestville.
Try to find a secret safe behind every picture in Darkestville.
Finish The Game.
Run into Vigo for three times.
Finish The Third Chapter.
Find a message from Cid’s parents and get the detonator.
Summon the ghost and talk through every dialogue option with him.
Read the whole book about ghosts.
Find a secret entrance at the Lavafall.
Build a bridge over the Lavafall.
Buy video recorder back.
Try every drink at the bar and find 3 diamonds.
Meet Alberto.
Finish The Interlude.
Solve the Underworld Gateway puzzle.
Finish The Second Chapter.
Fulfil every strike demand of Pig Demon.
Cure both Mongoose and Walrus.
Talk with Giovanny in the Tavern about T.Rex.
Get Walrus his coffee.
Win at dice with sugar cubes.
Get a tomato and talk through every dialogue option with Vegetable Demon.
Talk through every dialogue option with Werewolf by the tavern.
Talk with Pig Demon about joining Demon Trade Union.
Talk with Sailor Demon about his… ship and find a way to get it from him.
Talk with Jeff about Good stuff.
Get out of the castle cell.
Finish The First Chapter.
Get all 3 keys.
Get the second key.
Try to flirt with Foxy.
Ask all three of Romero brothers about Dan.
Poke around in every trashcan in Darkestville.
Give some sedative to Walrus.
Use the hint option for a fist time.
Have a look at every tombstone in Darkestville.
Read the whole biology textbook.
Finish the prelude.
Fix the broken machine in the basement.
Talk through every dialogue option with Dan.
Talk through every dialogue option with Fly.