I'm kind of terrible at videogames, and I think Last of Us might be beyond my meagre skills - I'm much more of a turn-based JRPG-girl - but from what I've seen of Last of Us it looks great. Also, Journey is amaaaaaazing! It's the entire reason I bought a PS3 in the first place. It makes me cry it's so wonderful.
My list of future-buys for the PS4 include Night in the Woods (a game I helped kickstart), Tales of Zestiria, probably the FF7 remake and Last Guardian and, like, Unravel and stuff.