At GDC 2013 Sony has decided to focus on its relationships with indie developers, revealing free-to-play PC shooter Blacklight: Retribution and episodic adventure Primal Carnage: Genesis are coming to the PlayStation 4. That makes three self-published games destined for Sony's next-gen console, including Jonathan Blow's The Witness. Blacklight: Retribution is also making use of Sony's Pub Fund for financial and marketing support, the first game on the platform to do so. Sony hasn't forgotten about its existing platforms however, also an
