For centuries board games have been used for entertainment, propaganda, and education. Monopoly was based on the Landlord Game, which was designed by followers of Henry George to education people about Land Rent and the single tax. Coopoly is designed to teach the challenges of running a worker cooperative. Some Japanese sugoroku games present bildungsromans or cautionary tales.
Excellent guide to instructions for games:
Work & Education, Past and Future Sugoroku Process Notes