I'd invent the sequel... a game you might call "Distoppely".

The culmination of Monopoly is for one person to have all the money and the game to have to stop because the economy collapses, making all the money worthless. So, in Distoppely the contest is for the players to find how to unwind a bankrupt economy and restore the value of money. You'd start from that point, of world economic collapse, and see if the same players with the same, pieces and rules can figure out how to unwind it. The trick is seeing that the value is in the play, not the markers, and you have to find ways to work together to continue to play.

Phil Henshaw