I have not fell in love yet with any PS4 games. I'm playing Dark Souls 3 and enjoying it quite a lot. Destiny was a lot of fun when it came out, like an online Halo. Nothing groundbreaking. Tons of great PS3 games...Borderlands 1 & 2, Skyrim, GTA 5, Fallout 3 and New Vegas, XCOM, Valkyrie Chronicles, Dragon's Crown, Mass Effect 2 (the best...)....I would always check the video game station with wife and we would joke to see if PS4 had any games yet. No coop games either...to play together we had to buy two televisions, two PS4s, two copies of every game, and have two subscriptions of PS Plus. This is a step backward, but good for them. The Switch seems a lot more social in terms of couch coop and I'm enjoying that a lot..Mario and Rabbids Kingdom Battle, new Zelda, Mariokart...
It seems like a lot of good games have come out in the past couple years. Bloodbourne, Dark Souls series, NIOH, newest Witcher...
PS4 finally has some games I had 7 Red Rings of Death on Xboxes, so I'll never get another one of those for the rest of my life.
I'm on the lookout for recommendations.