If Gamespot were to give a prize for this in 2009, it would have to be Noby Noby Boy, which I downloaded last Thursday (19Feb09). Amongst others it gives you a bronze trophy each for completing the tutorial and quitting the game, but the Gold can be gotten by clicking Triangle on the Manual Screen and then using L2 to eat the letters NOBY NOBY BOY in that order. Whoop whoop!