ToME: the Tales of Maj'Eyal

Suppose you had maps of different scales and pieces for each scale square; 1M, 10M, 100M, 1KM, 10KM squares for example. At 1KM scale an army would be 1 piece and so would a lone character. At 100M squares the army would become smaller units, and smaller until single NPC. All indoors is 1M scale. In...