Eye on Blue

A number of chips are presented and some of which are colored blue. The chips will be flipped over and shuffled. Your task is to track and pick out all target chips. Game play is easy: To select a chip, just click on it and it will change to yellow. To deselect, click again. Once you are satisfied with your choice, click go button at bottom right. There is no time limit imposed. It comes with 100 levels with different numbers of chips and shuffles. You may always continue, no matter your guess is correct or not. Have fun and improve.