Since Journey is a cross-buy title, both the original PlayStation 3 version and its PlayStation 4 port will be available free next month. The other PS4 game is Lords of the Fallen, an action RPG in the vein of the Souls series that was developed by Deck13 Interactive and CI Games.
The two PS3 games for September are Ubisoft Montreal’s Prince of Persia: The Forgotten Sands and Team Plastic’s Datura. PlayStation Vita owners will get Frogmind’s Badland, which will also be free on PS4 and PS3, and Idea Factory’s Amnesia: Memories.
All six games will go free for PlayStation Plus subscribers next Tuesday, Sept. 6, at which point the August games will return to their regular prices.