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