>>719184975
If you mean ending with a pregnancy, FEAR 2, if you just mean games with potential dismal bad ends most Silent Hill and early RE games had that.
>>719185001
You mean other than a castle/mansion?
A hospital, a school, a country club, a mall, a ski resort.
But all have been done before, obviously. Basically just think "Where can I set a Fatal Frame game, if the game was set in America or Europe?"
>>719185375 >Maybe a summer camp with a Jason type stalker but that'd only really allow a single stalker
You say this as if Amnesia: The Bunker wasn't the best horror game in over a decade.
>>719185001
Abandoned gated community. You're still trapped but there are plenty of buildings to explore especially if its sort of catered to seniors, there'd be an indoor pool area, a small chapel, plenty of storage rooms, kitchens, housing, on-site mini-hospital, etc.