Haven’t played any.
Most traumatic horror game?

I played that. Kinda didn’t work it’s affect since I played bad parenting before

You can try playing the last chunk of a mainline Kirby game. Those are usually terrifying.
Special mentions to Crystal Shards and Forgotten Land. Those take the cake for the most horrifying.

Both games being in vr makes it 1000 times creepier, this is from firsthand experience. The first one is scarier, but the second is still pretty scary

Haven’t played that many it’s gotta be bad parenting for me