#4. Super Mario Galaxy

That Bowser! He really doesn't get tired of kidnapping Princess Peach, does he? The story is hoary, but everything else about this Mario game is absolutely new: the wee mustachioed plumber is now in outer space, zipping through a spinning, candy-colored, deliriously surprising universe of tiny Little Prince-like planetoids, chasing his nemesis and servicing his endless addiction to those sparkly stars.