The Band game is based on the famous Simon memory test which is aimed to better activate attention span and part of working memory, i.e. spatial working memory. The larger the attention span, the more information we can process. Working memory is one of the memory elements which is analogous to a working table. The bigger the working table the more items that can be placed on it. Analogously, the bigger the working memory, the more tasks and information can be processed by the brain.