For reference, the game Monopoly was copied/adapted from: https://en.wikipedia.org/wiki/The_Landlord's_Game

> The game was created to be a "practical demonstration of the present system of land grabbing with all its usual outcomes and consequences". She based the game on the economic principles of Georgism, a system proposed by Henry George, with the object of demonstrating how rents enrich property owners and impoverish tenants.