Playstation Plus added Hitman: Absolution (with the Deus Ex: Human Revolution content) for free, so I downloaded it and I just finished the gun shop level.
I know the game faced a lot of criticism for its departure from the past formula (and the short-lived Facebook app that was likely the product of a REALLY dumb person), but I love it. It adds a lot of things that I the series needed (decent shooting mechanics, more places to climb, decent cover mechanics, and no more funny ragdolls), and it still works with the more story-based gameplay instead of the sandbox "Kill your targets however you see it" missions of the past. The voice acting is also really damn good, and the animations are spectacular.
Also, Easy difficulty makes 47 so tough that you can basically play the game as a really good third-person cover shooter if you so desire. The gunplay has been revamped and shooting your way around is actually a viable solution if you're tough or good enough, so you can basically just set the mission to the easiest difficulty and go to town. I can imagine this game seeing a lot of mileage in my future.