Sony removes PlayStation account requirement from 4 single-player Steam games – Ars Technica
- Sony removes PlayStation account requirement from 4 single-player Steam games Ars Technica
- New in-game content incentives coming to PlayStation games on PC PlayStation
- Sony Finally Gets Rid of Pesky PlayStation Network Login Requirement for Its Biggest PC Games Gizmodo
- Sony Says You Won’t Have to Link a PSN Account to Play Some of Its PC Games Anymore IGN
- Sony drops PSN account requirement for PC versions of PlayStation games Polygon