Aura7541 on 25 October 2014
Share Play is quite useful, in my opinion. You can have your friend who's on the fence of buying a certain game use Share Play to try the game out. It's also very useful for games with local multiplayer since the other person doesn't need to own the game to play with you.
That said, I wouldn't say that Share Play is the best feature ever, but it does come in my personal Top 5.
