Button Game

Are you sure that is good to distinguish colors, let's check with the help of puzzles you will appreciate your own observation. Carefully read and follow the terms of question for the task, each subsequent more difficult last. Multicolored circles you will arrange a real test and do not think that this is easy, but what is interesting - that's for sure. Proceed with the mouse, if you lose your cursor, but do not worry, he became invisible to complicate your life.