Stroop recreates the psychological phenomenon known as the Stroop effect. You have to make snap decisions as colored objects scroll across the screen. Depending if an object is filled or outlined, you must press the button with the corresponding color or shape, respectively.

For every right call, your score increases exponentially until you make a mistake. Three mistakes and you're out. As you reach higher and higher scores, you will be rewarded by more than 8 custom color themes to create your own Stroop experience.

Do you accept the challenge?