It’s just a gamer word, Arthur. Chill.

For the charm of the Elizabethans does not lie in their Elizabethanisms; these are but as the mosses and lichens which Time will grow upon our Victorian literature as surely as he has grown them upon the Elizabethan—upon such of it, at least, as has not been jerry-built.

But, if you want to be a grammarnazi(TM):

Walking forward on the beam, Jillian would answer Lindsey's questions about what she saw in her peripheral vision. At first she would try to look left and right instead of using her peripheral vision or she would report that she saw blurry or double images of objects.