Ideally, the Tobii eye trackers would be sold with support for actual, real-live look-to-shoot: You look at an enemy, you click, bang. Sure it would be completely game-breaking, but really, why not?
Still not quite there
I’m still fascinated with the Tobii technology, even as I remain just as convinced that it’s just not quite ready for purchase. Something always seems to be just a bit off. Eye tracking within Windows isn’t quite as precise and as smooth as I would like, and my mouse already “accelerates” when I whip it across the screen, offering a level of speed and accuracy competitive to what an eye tracker offers. There’s potential as a gaming peripheral, however, and for that reason I can’t write off Tobii quite yet.
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