WOW this is a great list!
I did a quick skim now, but I'll read it more in depth later
Oh and right on to everyone saying Freedom Fighters! That was such a fun game, glad to see it get some attention :P
Platinums: Red Dead Redemption, Killzone 2, LittleBigPlanet, Terminator Salvation, Uncharted 1, inFamous Second Son, Rocket League