The God of War series (I'm saying series because they released HD ports of all the old ones) and anything by Quantic Dream. Also really looking forward to Sly: Thieves in Time.
The inFamous series is freaking awesome (especially the awesome ending of 2) The Uncharted series provides a great deal of fantastic gameplay (For some reason i love the reload sounds in those games, it just sounds so good!) And definitely Heavy Rain is an unmissable, unique, surprisingly gripping game
warhawk... i think thats what it was called... when me and my buddy were seniors i would go to his house and we would play that all the time because it was fun to fly jets and play online together.
First game I played fully on PS3, was Infamous, (because of the free stuff when PSN was hacked). Gotta say, I don't know what I'd do if I hadn't chosen that one. Then I got Infamous 2 which was even better!!! The game I, (and probably everyone else), have played for the longest time is Skyrim - still play it now, and I have got all the DLC's, so far, including Hearthfire... My favourite series of all time, (apart from Zelda, but this isn't a Nintendo thread), is Assassin's Creed - and I would name Revelations as the best, in my opinion. Wasn't super pleased with ACIII, but that doesn't mean I can't wait for Black Flag to arrive. The latest one I bought and have finished, is Tomb Raider. If anyone on here really enjoys the climbing and freerun sequences in AC and Infamous - then Tomb Raider is the game for you. Great storyline too, guys! (There needs to be a squel of sorts)!