Army vs. Navy: Numeral Systems Showdown

Field notes

The game organizes practice around six conversion directions across binary, decimal, and hexadecimal, rather than treating numeral systems as a single undifferentiated topic. Players can choose a five-, 10-, 20-, or 30-question match, select Plebe, Officer, or Admiral difficulty, and receive explanations after each round according to the page. Its scoring metaphor moves the chosen team down the field, while elapsed time is tracked without imposing a countdown.