Video games are unsupported on the PlayStation 4.
The PlayStation 3 ( PS3 ) is a home video game console developed by Sony Interactive Entertainment . PlayStation 4 . Announced as the successor to the PlayStation 3 during a press conference on February 20 , 2013 , it was launched on November 15 in North America , November 29 in Europe , South America and Australia ; and February 22 , 2014 , in Japan . It competes with Nintendo 's Wii U and Microsoft 's Xbox One , as part of the eighth generation of video game consoles . The PlayStation 4 places an increased emphasis on social interaction and integration with other devices and services , including the ability to play games off-console on PlayStation Vita and other supported devices ( `` Remote Play '' ) , the ability to stream gameplay online or to friends , with them controlling gameplay remotely ( `` Share Play '' ) .