While Assassin’s Creed IV Black Flag is now available on PS4 as well as Xbox One and PC, the game also received a patch which will upgrade the games resolution to a native 1080p which it wasn’t running in at launch according to Ubisoft.
The patch will automatically download to your PS4 and make an already great looking game seem even more crisp. You can read our current gen review for the game here and PS4 and Xbox One reviews will be updated soon!