Ghostly Matter achievements

Despite the warnings you fell into the Pit of Despair

Use the alembic to distill a fine liquor

Defeat the demon Vargh and recover the Black Mirror

Find the Ouija board and summon a ghost familiar

With the help of the medium, discover the place where the Black Mirror is hidden

Defeat the evil priest

Find the Laser Sight Power-Up

Defeat the tentacled monster

Find the flamethrower

Defeat the putrid demon of the swamp

You've been smashed by a moving column

Find the Sniper Sight Power-Up