Don't Starve and The Binding of Isaac, two titles headed to the PlayStation 4, will be available for free on PlayStation Plus when they launch in early 2014.
A Sony representative confirmed at the PlayStation 4 review event today that Don't Starve will launch with all the content currently available for the PC version of the game, and that both the PC and PS4 versions will update in parallel. The game currently sees free periodic updates on the PC, which have thus far added a host of new content since its release.
According to Joystiq, a Vita-native version with cross-save support is also coming "a couple months after the PS4 version," and that the PS4 version itself will support remote play.