Got it on release day because 'muh vita monster hunter clones'. Was pleasantly surprised at how endearing most of it was. From recreating Rintarou Okabe as my character then making Kurisu as my supremely adorable tsundere android/probation officer.
Had a lot of fun with it. Think I took it off my vita for space sake to play something else. Really can't stand those proprietary memory cards.
Edit: Fuck fighting the other humans. They were stupid OP when using automatic guns. At least the giant 'kidnapper robots made of BONE AND AMBER' couldn't kill you in a single clip.
Also using the thorn as a grappling hook was the bee's knees.