Color Sense - Shades Of Grey description

Would you like to test how attentive you are? Try brand new game - Color Sense - Shades Of Grey! You have a minute to identify the other color tile. Still think it's too easy? What if they are ALL grey? Challenge your attention, improve your attention! Save your score in a chart and compete with your friends. This is obviously a gripping thing! Got a minute? - play Color Sense - Shades Of Grey - use your time wisely.