yellow

yellow - fully develop your logical thinking and other parts of the brain responsible for personal development in order to think correctly, solve tasks quickly, feel energetic, and grasp new information on the fly. There are 50 different levels ahead of you, ranging from easy to difficult, and in each one you will need to turn the screen completely yellow. Currently, on each level, there is some yellow color, but black or gray also occupies a special place, so engage your logic and solve all the puzzles.