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