Sony announces PlayStation 4 - Telegraph The PlayStation 4"s connectivity will also be able to automatically personalise your dashboard to highlight content tailored to you, including pre-loading games that suits your tastes. It was also announced that the cloud streaming game service Gaikai will integrate with the PlayStation 4, allowing players to choose a game on the PlayStation store and start playing immediately. With Gaikai, players can also broadcast their gameplay in real time and allow their friends to help. Remote play has been built into the architecture of the PlayStation 4, which allows players to transfer their PlayStation 4 game remotely to the PlayStation Vita to play on the smaller device. Sony revealed that the PlayStation 4 won't be native backwards compatible, but hopes that eventually the Gaikai service will allow older games to be played on the system over the cloud. It was unclear whether your already owned discs will allow you to stream games, or if you would have to re-buy any games you wanted. Sony also announced games for the PlayStation 4, including cartoon adventure Knack, FPS Killzone Shadowfall, racer Drive Club and superhero yarn Infamous Second Son. As well as a host of third-party titles, such as Ubisoft's Watch Dogs and Bungie and Activision's Destiny, Sony also announced a strategic partnership with World of Warcraft developer Blizzard Entertainment, the first time the developer has worked on console. Blizzard will release Diablo III for the PS4 and the PS3. The PlayStation 4 follows the PlayStation 3, which was originally released in 2007 and has reportedly sold 77m units worldwide to date.