TappingMania

TappingMania is a game that tries the player reflexes. With four levels of difficulty, TappingMania gives to the participant a challenge to coordinate vision a touch in a fast environment game.
The game counts with a target circle that represents a random color (blue, green, orange or red) and four action circles with colors (colors are not repeated). To score, the player needs to press the action circle with the color matching the target. If the user pressed the correct color points to increase in one each time it is pressed, otherwise score will decrease. The circle's colors change randomly with a frequency depending on the difficulty level.