Whats the difference in Alien Isolation versions?

Posted 29th Nov 2014

Hi, I'm looking to buy my other half this for a present, trouble is I see 3 versions

One argos sell which says "Alien Isolation Standard Edition"

The second one is "Nostromo Edition"

The Third is "Ripley Edition"

Which one is the best to buy?

Looking for the PS4 version

Cheers