Metroidvania Games for PSP
Hey, I recently got back into the Metroidvania style of games, and I'm planning on getting Castelvania: Symphony of the Night tomorrow on PSN for my PSP, I'm excited I've never played it before.
but i got Cave Story on it too and it's amazing, I'm wondering if there's and of you who know of more amazing indie Metroidvania games out there for the PSP, or even commercial games, or games i could emulate. I have custom firmware too. Super Metroid is my all time favorite game ever.
Also (off topic) any great stealth games i could get on my PSP like Metal Gear Solid? (my 2nd faveorite game ever) Thanks