It really, really depends on what other platforms you have.
A lot of the games on Vita are available on PS3, PS4, 3DS, WiiU, PC, etc.
There are some great exclusives like Wipeout 2048, but you can find titles like Gravity Rush, Virtue's Last Reward, Guacamelee, and Severed elsewhere.
It has a big collection of "indie" games and PSP/PS1 classics, so if you want to play those on the go, it might be worthwhile. If you're a Japanophile and/or a PS+ subscriber it also might be worth the investment.










