Definitely no other than Atomic heart.
yes its no Resident evil 4 or even Alan wake 2. it does have problems. but its definitely one of the better game to come out this year.
being made by new developers and choose to make creative and challenging SP FPS/immersive sim is genious. of course its no better or even as good as Metro or STALKER but still its great game.
so friends, this is not GOTY or anything. it will be RE4 by far unless Alan wake 2 surpass it.
but still its most underrated game this year.