Cyphers Game is an educational point-and-click built around four missions set during the 1920 Polish-Bolshevik War. Players interact with communication devices from that era, observe the appearance and operation of Bolshevik armored trains, and follow the arc of the war while learning how Polish cryptologists broke Soviet codes and contributed directly to the Polish victory. Developed by the Office of New Technologies of the Institute of National Remembrance as their first published game.