रंग अंतर करने के लिए अपनी क्षमता का परीक्षण ..
YOU GOT 60 SECOND AND TAP, TAP, AND TAP ON DIFFERENT TILE COLOR.
You are only being given 60 seconds to tap for your score as high as possible. Share your score to social media and start challenging your friends!
Prove that you are faster and better than your friends, or simply kill time with pleasure.
Test whether you have PROTANOPIA.