Match the color word with the background color, work your way to higher difficulties and see how speed, challenges, and even more color changing unique puzzling action can not only be fun my improve your neuroplasticity.

Tap the button when the background matches the color word but don't get tricked as the color words color does change at higher difficulties. Aim for high scores; practice, and make it a part of your routine to improve your reaction time and other cognitive skills.