Run this app named Test your eyes - Press the right button or download it using ApkOnline. You can do it using our Android online emulator.
Choose a color (red/green/blue). You will see six buttons. Your task is to choose the one with the most intense color. As you pass the levels, the color difference decreases to the point where you can no longer tell which one is the right button. On every level you start with one extra chance, so only the second faliure (in a row) will result in game over.
Run or download Test your eyes - Press the right button using our android online emulator from ApkOnline.net