Assassin's Creed II
Got 10 more after that, some pretty cheap (like Resistance: Burning Skies), some little bit more tough to get (my favourite one, from Batman: Arkham Asylum being one of them; damn, some of those challenge room trophies were pretty hard). Also trying to keep my "tradition" of platting AssCreed series (done AC2, Brotherhood, Revelations and AC3: Liberation), but AssCreed 3 with its 100% everything is the one that got away. Still playing Black Flag, but I think I'll get its plat without many problems. Not sure if I will return to 3 to clear out last couple of its trophies.
Yep, I'm that crazy. Damn, I should play something more interesting than shit that was AC3. Damn you stupid OCD.