Business Wars is a business simulation game released for the NES in Japan. Information about this game's development history is limited. The game likely involved players making business decisions and competing in a simulated market. The gameplay would have revolved around managing resources, making strategic investments, and outcompeting rival companies.  The graphics were likely characteristic of NES-era business simulation games.  Further details about the developers and publishers for this Japanese release would need more research. 

Business Wars (Japan)

Burger Time (Japan)