Here is the full list of all 37 Damned achievements.
Kill 30 survivors
Kill all survivors in a single transformation
Unlock 100 doors
Win at all stages
Activate 100 traps
Kill 15 survivors
Win at the Hund Hills Asylum
Win 10 games
Win at the Bodom Hotel
Unlock 25 doors
Pick up to 30 batteries
Break six wooden barricades
Kill Mia
Kill all the four different survivors
Win at the Pines Grill Restaurant
Survive with no lives remaining
Pick a silver key
Hold more than 10 items
Pick a hammer or crowbar
Win at the Bright Hotel
Win a game as Lurker
Kill a survivor in the first transformation
Activate 25 traps
Kill Jacob
Win at the Factory
Win a game as Mary
Kill John
Win at the Warehouse
Win a game as Phantom
Kill Scott
Win at the Black Lake Asylum
Win at the Rose Crimson Hotel
Win at the Serenity Asylum
Win 50 games
Survive alone with the other three survivors dead
Escape with all four survivors
With Phantom, see all four survivors