lol dude, you have a lot to play still
wouldn't it be better to at least play all those PS3 games now that they are cheap
you can buy Last of Us on PS4
so depending on what you like go get
God of War HD Collection, GoW3 and Ascension
Heavy Rain - could be the best game on PS3, check a review somewhere
Rayman Origins - obvious
Journey - artsy game
Infamous 2 - open world with a lot of destruction
Ni No Kuni - Ghibli + Final Fantasy
Metal Gear Solid 4 - obviously if you're a fan
Uncharted Series - probably best shooter game on PS3
Ico&Shadow of the Colossus HD (great games from PS2) - just buy this
Okami HD (same as above, still looks amazing) - best Zelda clone ever