Tomb Raider: I give up. No particular moment made me do so; it's just been one clunky crap jump too many.
The unfortunate cherry on top is that I had a memory of scaling the side of an enormous pyramid and gazing out at a huge room as the camera zoomed away, just before one of those Atlantis pterodactyl monsters attacks ... well, that room and building were actually a lot smaller than as embedded in the mind of little me, so it probably would've been better to never go looking again. If there was anything reminiscent of my first playthrough, it was me skipping through the levels, though this time so my wife could see the end of the story. (Quite thrilling.)
Persona 4: Dancing All Night is starting to lose its luster too. I'm still loving the gameplay, but I've put about 30+ hours into this and there's only 27 songs not counting DLC. It's honestly lasted me longer than it should, but the DLC ranges from good yet overpriced to cheap but crappy. This considering that of those 27 songs, probably half of them are remixes of the other half. I'm ready to go back to Theatrhythm Curtain Call for my rhythm needs, where there's around 250+ songs. Maybe Atlus will do a big fuck-all rhythm dancing game for Persona that includes stuff from Persona 3 and Persona 5 as well, and then that'll be worth playing some more.
Really, the whole Vita thing was fun at first, but it's like ... mostly I use it to play PS1 games. And while it's fun to visit a museum, it's less fun to live there. Final Fantasy Tactics is great, but a lot of other stuff I picked up hasn't held up so well to the test of time after the initial nostalgia burst. I'll still be playing through Persona 4 Golden, but I think I'll be going back to taking my 3DS with me on the commute, at least for now.