Looks like the PlayStation itself now no longer, and became the only gadget or game consoles that can play games typical of Sony. The news that said, saying that the Sony Ericsson Xperia Acro Arc and has been certified PlayStation, and allows for dozens of new games that will be adjusted (and available) for the Arc and Acro in particular.
Perhaps this is one way Sony to remain the best, and as the developer of the best gaming console. Moreover, after the acquisition, from Sony Ericsson to some time ago. And for fans of the game and Play or Xperia Acro users especially will enjoy the experience of playing games from their smartphone.