Smiley Sign Puzzle

Your objective is to ensure that all blue circles display the correct sign. When you alter a circle, it automatically receives the correct designation.

However, if you jump over a circle that already bears the correct sign, it will lose this designation. Your ultimate goal is to ensure that all circles are correctly marked with the sign.

Smiley Sign Puzzle is an HTML5 game that can be played online, so downloading is not required.

Use your creativity to come up with new plans and finish every level.