Do fps fast paced shooters video games increase your eye visiona. i heard there had been scientific proof that's this is true?

Not your vision: Video games may improve eye hand coordination and dexterity. The actual visual acuity is based on the curvature and length of the eye, and the general health of the eye. Using the eyes visually for any task has essentially no effect on these variables. On the other hand, intensive near visual work and computer use can lead to eyestrain and dry eye symptoms.