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 500/10 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.