Seriously, what are you playing on the Vita lately? I've spent more time on my 3DS than any other system this year between Fire Emblem, Luigi's Mansion, Animal Crossing, Project X Zone, etc I like the tech of the Vita but the games list is pretty underwhelming (and the ridiculously over-priced memory cards aren't helping) . The only game that even tempts me on there is Persona 4.
Lol, Oddly enough I just played Chronovolt which was pretty bad but I seemed to have fun with it. Gave me some Marble Madness nostalgia. It was free on plus. I recently finished Metal Gear Solid 2 on it. First time I finished it. I also have waiting for me Jet Set Radio (never played), Metal Gear Solid 3, Sly Thieves In Time (might wait until I finish 2 and 3 though), Assassin's Creed III Liberation. I have my mainstays like Hot Shots, Mortal Kombat, and Lumines.
I've finished these games on there:
Mutant Blobs Attack
Ninja Gaiden Sigma Plus
Plants vs. Zombies
Resistance Burning Skies
Uncharted: Golden Abyss
I will also probably try out Virtue's Last Reward at some point and now Dokuro is coming to Plus as well. There always seems to be a bunch of new indie games coming out. So even without the stuff I have I'm sure there would be more I could find to play.
Not to be a downer but of these 4 games: Fire Emblem, Luigi's Mansion, Animal Crossing, Project X Zone I would only maybe want to play Luigi's Mansion and I'm not even gung ho on it. I don't get the Animal Crossing love...never had along with Pikmin. Fire Emblem isn't my type of game.
That's the thing though with the 3DS...even though I have some stuff waiting and heck I'm even playing Donkey Kong Country Returns 3D right now I'm just not feeling it. A lot of the games feel so familiar and it's like all of a sudden I'm worn out on it all.