PvZ: Garden Warfare -- continues to be awesome. My son's getting much better at it as well, so we'll trade turns, passing the controller back and forth. He is becoming better than I am at it! Garlic Drone multi-kills are his specialty.
Deadlight -- continues to be mediocre. I'm in the Rat Man's maze at this point, where the game gives you insta-kill deaths for moves you've never had to pull off before. I can think about so many ways to improve the learning curve. It's sad.
GTA Online -- Only remaining 'cheevo: Level 100; I'm 81 now. Still enjoying this, but really want more stuff available. I can never tell how and why Armored Cars or Crates spawn in Free Mode. It seems like they only happen during Rockstar-promoted events, like double-RP weekends? It's difficult to drop into this type of deathmatch after PVZ is SO GOOD.
Hearthstone -- installing this was a bad idea. I was done with CCGs, as they tickle all the right spots. I'm not very good at it, but I have fun playing. I only dislike it when the other opponent tries to bore me into a win during their turn.
edit: Tower of Guns -- FPS rogue like done by one dude. It was a deal-of-the-day a bit ago, and finally dropped on Steam, so I got a retroactive steam code for it. It's pretty sweet for a one dude game!