One of the more original "business" games made, DinoPark Tycoon is both a strategy and Education game. Build a theme park showing off various types of dinosaurs

You are in charge, and have to do many things, including:
borrowing money
buying and selling dinosaurs
buying fences to keep them in, including electric fences for extra security
hiring staff, such as maintenance, cooks, tour guides, vets
building and expanding your park to include things such as washrooms, concession stands, and parking lots
setting admission fees
advertising your park