Brain cells must be constantly stimulated, including with the help of memory training. The game Incremental Memory 2 is great for this. Several white squares will appear in different places on a dark field. They will linger for a split second and during this time you must remember the location. After disappearing, click on the places you remember and restore the squares. Only sixteen levels and after each successfully completed you can improve some conditions. For example: increase the duration of the display of figures on the screen.