SPY

Brain training is required for almost everyone, but keep in mind that if you are not a diligent person and are not able to play, say, chess, then this game is not for you. It is necessary to take the maximum possible number of free cells (squares with numbers), skirting obstacles, and complete a certain plan. Your goal (this is the plan that you need to complete to move to the next level) is indicated in the Goal field on the right side. Current progress is shown in the Boxes field. The numbers in the cells indicate the number of squares that can be closed when clicked. Do not be blown up by mines!