Well Sony hasn't officially revealed the PS Plus games for February, but a developer has announced that their game will be free come February for PS Plus Users on PS4: Outlast!
This is a game I have been looking forward to since they announced it would be free for PS4! I can't wait to be able to try it out an play through the game.
As more details for PS Plus' other titles are revealed I will update the OP! Anyone else excited to try this out?