How to use the iOS 9 Game Center

Back in the good old days, the primary aim of many arcade games was to top the highscore table. Having spent countless hours shoving coins into a machine and mastering its intricacies, you'd finally achieve the coveted prize of being the very best – at least until the machine was unceremoniously turned off.Modern gaming is rather more enlightened, if only because it tends to have a better memory – these days, high-score leaderboards and achievements are often stored online. Better, t