Edit: I played the game again. This is exceptionally made. Very very emotional and thought out. This will be my number 1 games personally. Thanks naughty dog.
I mean... I agree this is a sequel to the amazing Part-1, but it just does not cut it. 'Emotion' is the core part that's missing and honestly if that was missing from part I it would have been a dud as well but what captures Las of Us-I is that there is an amazing narrative and really strong emotional bonding between the lead chareters that is subtly revealed through the play through.
Part-II is a Zombie game and what happens in a game that has zombies on one side and guns on the other-- Action, and that's what this game is about with some cool moves and upgraded weapon gear. For those who have not played it's not a must play. But here's the trick part, if you played Part-1 you will naturally play II. But if you have not played I, this can pass. There are a ton of action oriented games that you can pick from in this genre.
Thoughts: Only action no drama.