To modernize the game, it might be interesting if they tried to add new types of funding and capital structures to the game that was more similar to how some start-ups get their money. Like you would get different "rounds of funding" from angel investors and venture capitalists. In a scenario, it could say that if you reach certain goals you get "another round of funding" which would essentially be gifts of $10,000 (but wouldn't necessarily get into the dilution of ownership and relinquishing control of the company). The goals could also be to spend the money on a new coaster and theme it as promotion for the investor's company.