The textbook definition of a perfect sequel, improve on the original in every way, add great new characters and expand on the ones previously introduced, refine the gameplay systems to be more user friendly, just a masterpiece of a game
1
Uncharted 4: A Thief's End
Almost as good of a finale as MGS4 with excellent new additions to the cast which expand on the world but the pacing can struggle at times which is why it isn't quite a 10
2
Uncharted 3: Drake's Deception
Suffers heavily from a rushed development cycle and sections which are completely pointless in hindsight but the characters pull through to make it worth it
3
Uncharted: Drake's Fortune
It's the first in the series so naturally it has a few growing pains but the writing still holds up amazingly to this day