Color Tap: Brain Reaction Trainer is a free game available on the Android platform. The game is designed to improve your reaction time and thinking ability. The game is simple, yet challenging, and requires you to make quick and accurate choices. It features a global scoreboard where you can compare your scores with other players worldwide.

The gameplay of Color Tap is straightforward. You need to tap the color of the word if the word has a color, and tap the meaning if the word is black. The game rewards you with points for each correct answer, and the higher the points, the less time you have to choose the right color. The game's difficulty increases as you progress, and it requires quick thinking and reaction time to win.

Color Tap: Brain Reaction Trainer has some new features, including better-looking colors and user interface. You can also change your name at any time, and unnamed users are displayed as Kevin in the online score. The game is easy to play and addictive, and it's perfect for those looking to improve their thinking and reaction time.