What are some games with unsettling/unnerving/eerie undertones? Bonus points if they are seemingly unintentional

mario 64 just gives off this vibe i cant understand. level 500 backrooms vibes

probably tiny white cocks when they’re not locked up

>>714719931
>>714720003
rope
As for the main topic of this thread, the abandoned city in the third? section of PoE felt eerie, just the ruins of a once thriving city, now infested with ghouls and all kind of creepy creatures.

>>714719759 (OP)
>autosaged
huh?