The purpose of this game is to check and improve your memory. It generates a sequence of random elements in different categories chosen by you, then it guides you to enter elements you remember after which it compares both sequences in color. Currently, there are 5 categories of elements: Numbers, Letters, Words, Playing Cards, and Arrows. Most categories have custom settings. Additional options include: Allow Duplicates, Autogenerate Next Element (elements are generated automatically with a chosen time interval in the range 0.25 to 60 seconds; this option is available only in paid version). The maximum number of generated elements is 500/5 in paid/free version. Results can be saved in History with options to replay, share, etc. Additional information can be found in Help notes supplied with each screen.