Memory should be constantly trained, as well as musculature, so games with an enviable regularity appear in the playing space, which promote the development and strengthening of memory. The creators of toys take care of potential customers and want their minds to remain sharp for a long time, and the memory is strong. We bring to your attention the game Brain Patterns, where you have to go through one breath of twenty gradually complicating levels. If you do this the first time - with your memory, everything is in order. Remember the location of the open squares, and after they are closed, find and open. If you make a mistake, you have to start all over again.