Assassin's Creed 4: Black Flag to "take advantage of PS4's horsepower", has "very cool ideas for controller" | PS4 controller, PS4 Games | Official PlayStation Magazine

Assassin’s Creed 4: Black Flag‘s lead game content manager, Carston Myhill has spoken briefly about the PS4 version of the game, mentioning “enhanced graphics” (as you might hope) and how Ubisoft has “very cool ideas” for the new controller.

Assassin’s Creed 4: Blag Flag on PS4
“For PS4, the primary difference is the enhanced graphics, the enhanced visuals” explains Myhill. “Now on our side we’ll be supporting that side of things. You imagine a rich epic vibrant world like the Caribbean is ideal visually to take advantage of the horsepower of the PS4″. He also spoke about the new DualShock 4 and its motion control/touchpad enabled bells and whistles. “We’ll be supporting the new controller as well, we’ve got some very cool ideas for that”. We’ll have to wait to find out what however. “In terms of the other features we’ve got some good ideas and we’ll be revealing those in the coming months”.