Changes to the 2nd edition here is a run down on what is new in the 2nd edition release backwards compatibility is completely maintained between editions you can use 2nd edition with your original edition core game and vice versa the 2nd edition core game has a sturdy new telescoping box while 2nd edition expansions have double width tuckboxes timing icons in the style of cthulhu gloom and unquiet dead are incorporated throughout the 2nd edition rules cards and icon reminder cards are included i