In this entertaining game your task - to unlock the blocks that you see on the screen. One block is an accumulation of squares with completely identical pattern. One block contains at least two identical pictures. When you click on them with your computer mouse - these blocks disappear. - Your task is to remove all the blocks from the playing field. Think over the combination of pressing so that you can remove as many blocks as a result, rather than a time. Look for a pair of squares carefully.