Vitamin Z to fuel the Vita

Namazu Studios is getting ready to unleash vegetable death on the Vita in the form of Vitamin Z. An endless shooter, you need to zap mutated fruit and veg to keep them at bay. It looks pretty simple, but actually uses the Vita's touch and tilt features to aim the gun that's bolted to the floor in the middle of the screen.

Set across many levels, you descend into this science lab gone bad, with a kick option if they get too close and lots of sub-missions to carry out. There's power-ups and extra weapons to pick up, the game first came out on iOS, so will probably have in-app purchases, but looks like a fun addition to the Vita.