Ladies and gentleman,,
Mortals and immortals,
I would like to present this wonderful application that I made overnight. Hope you enjoy it (you have to :D)

(Kids friendly of course)

This puzzle is a fun game. You can check if you have 'an eye for the detail'.
Score high and compare results with your friends to see who does better.
A great way to keep people engaged, and challenge them.

Scores between 29 to 31 in 60 seconds are normal, and anything above is great. (Not a scientific claim)

You should identify the difference if possible and whether the color of square/cube/kube is blurry or clear.

You can also cover one eye at a time with your hand.

PS - This app is made for fun, though you can check how precisely you can differentiate between shades of color; yet, this is not a medically certified test for your eye-sight/ color blindness.
Enough heavy talking. Play, enjoy and share.

and wait for more to come.