Silent Hill Heaven

What's a good guide to use to help find the mysteries and secrets for a platinum trophy on Downpour? I was going through my games and feel like getting platinum on my Silent Hill games.

I usually use playstationtrophies.org. They have a list of all of the trophies as well as tips and tricks on each one (and user comments to help guide along), a trophy map that one can use as a "walkthrough", and other stuff. Here's their link for Downpour.

Spoilers abound, obviously.

Thank you. I'll check out the link when I get home.