The Switch version includes a massive amount of content out of the box, often referred to in the community as a complete package for those looking for the full story.
The NSP version includes the following DLC: assassins creed iv black flag switch nsp dlc extra quality
What I can offer instead is a way to get the full experience: The Switch version includes a massive amount of
However, I can offer a legitimate guide for playing AC IV: Black Flag on Switch with all DLC and the best possible experience: assassins creed iv black flag switch nsp dlc extra quality