Normally dogs snatch at food; elephants reach out their trunks for it. A man will pull his hand away from a hot plate. These are examples of unconditioned reflexes, fully developed in infancy. They ...

All the Latest Game Footage and Images from Reflex Master: Sight Reflex Master: Sight is a fast and simple reflex game that puts your reaction speed to the test! Watch closely and click as soon as the ...