http://www.bbc.co.uk/science/humanbody/sleep/sheep/reaction_version5.swf My best was an average of .149 Good luck...mildly addicting
that's a very good time. Apparently my reaction time has waned after quitting counterstrike. avg. = .187
Peripheral vision is more sensitive than standard vision. Try turning your head so you see the screen out of the corner of your eye. After a try or two you should see your times drop. Seemed to work for me.
It adds so much to the game if you stand up, as far back as your mouse will reach, holding it in your hand, point it at the screen, then click. I know that is a HUGE run-on, but try it. You'll feel like a kid again. Plus, the game will be much harder.
I remember the first time I played this a while back, I got a 0 on one of the sheep just by being too trigger happy. So... go for 0.