What are my choices for Horror games on psp?

I'd like to see what Horror games there are on the PSP. No PSN-exclusives. My PSP won't activate for games, so I can't download any games from the PSN.List of what I've got so far:
Silent Hill: Origins

Silent Hill Shattered Memories
Obscure: The AftermathThats all I can think of.

I"d say resident evil (1,2,3) but unless you have a hacked psp you'd need to buy those from the psn store...

Silent Hill Origins is pretty good but you already have it. dont play shattered memories, it sucked

Replying to #4

Shattered memories was just a remake of the first silent hill game anyway...

Replying to #5

That must be one messed up remake then, as the first Silent Hill game is considered to be the best of the series.

Replying to #6

It was a re-envisioning, the reviews gave it an ok...It definetly tried to make you feel scared by forcing you to be in a semi realistic manner aka can't attack.In the first it was a great game for it's time...you don't get games like that anymore ;(