Watch Dogs VS Assassin's Creed IV
If you want an open, in-depth, single-player game on launch, then it will have to be one of these two games. However, both are made by Ubisoft and have similar gameplay formulas.
Watch Dogs has the advantage of being a new IP, but Assassin's Creed IV seems to have more varied gameplay and a more interesting setting in my opinion. However, I've already played three Assassin's Creed games and I'm not sure if I want to start my PS4 experience with a franchise I grew tired of.
So I'm leaning towards Watch Dogs right now.
Here are 10-minute gameplay demonstrations of each game:
Which one will you be picking up? Or will you pick up neither or both?