According to Neil Brown with the help of PlayGo System, users who own digital games through PS4 will be allowed to play those games on any machine as long as they are logged into their account, according to Sony R&D senior team leader.
A digital library acts as a more convenient option for playing without a halt as With Play As You Download you get much quicker access to at least the first section of the game so you can start playing beforehand.
A similar system also works on Blu-ray as everything there is automatically copied to the hard drive in the background as they don’t have to wait for anything to install before playing the game. The game will launch as soon as the disk has been put in the drive which provides an enhanced user experience.
Fans worldwide are waiting to get their hands on the brand new PS4 which is expected to release this year.