Recommend Snake Some PSP Games

[Solid Snake]

Just bought a PS Vita (if you want to know why, just note that I appear to have very little willpower. I've been conflicted over it even after the purchase, and whether it's a sign of maturation that I'm willing to accept imperfection for the sake of my own sanity, or whether it's a sign of capitulation and submission to temptation.)

But! Rather than concentrate on that bag of worms, I figure now's a great time to actually purchase some PSP games that I've missed out on over the years because I've never owned a PSP. And, apparently a lot of PSP games are available for download onto the Vita.

The obvious contender right now for an immediate download is Tactics Ogre: Let Us Cling Together, though I'm not sure if it's available for Vita, but if it is, I am purchasing that shit immediately (despite any passing resemblance to FFT, an objectively respectable game I'm actually not as fond of as you probably are.)

Any others you'd recommend? Remember my preferences: JRPGs, JRPGs, JRPGs, the occasional action-adventure title or strategy game, and JRPGs.