And for everyone else who doesn't have an active PS Plus account, there are still things available to add to your library...
Mortal Kombat X
Mortal Kombat X Klassic Fatalities 1 (PS4)
Samurai Warrior Chronicles 3
SW Chronicles 3 - Samurai News 02 (Vita)
Skullsgirls Encore: Robo-Fortune Character Unlock (PS3)