You Lucky, Lucky People
PlayStation Plus and the Instant Game Collection continue to be pretty much the best things ever, and are showing no signs of slowing down as the PS4 approaches. Far from it, since both Metal Gear Rising: Revengeance and Remember Me will be totally free from November onwards. The latter game may be a better concept than a final product, but Platinum's take on the Metal Gear universe is utterly superb.
Vita owners can also get their hands on Oddworld: Stranger's Wrath and Motorstorm RC. Which are both excellent, if you didn't get the memo.