that make the sum 27.5 $ for full game + season pass but now those who doesn't have PS + can now buy normal edition for 8 $ and season pass for 13 $ which make the sum 21 $, thus PS + subscribers are neglected. (blog.us.playstation.com)
This is if the copy works, it does on my Ps4 which is a few years old (not sure how to describe it, normal edition with a smooth power button), but my friends is a little older possibly an original version (the power and disk buttons jut out a bit) and this game simply doesn't work on his. (amazon.com)
Two different versions were made available: a normal edition and a special edition limited to 400 copies (according to Konami). (metalgearinformer.com)