This has to be the one! If you've never played a TWD game from telltale, do yourself a favour and play the whole series. One of the most heart wrenching, heart warming and beautiful stories I've ever played in a videogame.
In this game, you not only choose the fate of other characters but also choose how you react or reply to someone. A simple reply may not feel like much, but some of those snowball and come back later to bite you.
Also special mention goes to the voice acting. You really know they put a lot of heart into making the characters feel real.