Nuka world is just alright. just like every other aspect of fallout 4, it gives you nothing to think about and leaves your mind almost immediately when you put it down. it's a mindless loot and shoot fest just like its base game. enjoyable, but nothing insanely good. i do however, always choose to end playthroughs on nuka world. killing all of the raiders before doing my true final act, eating a perfectly perserved pie right outside of the ufo ride i accidentally kill 5 cultists in. nowadays you'll probably only get the goty edition of 4, so there's no reason not to play this. more shit to kill, with some more interesting and colorful locations to do it in