Business Tycoon 2 is an idle game. That means that you can play it even when you are not connected to the internet. It also means that you don't have to spend any money on the game.

You are the boss!

You are the one who is responsible for the business. And if you are able to handle it well, you're going to earn a lot of money, which you can use purchase upgrades and many more.

You are the one who decides what to do in the business. You are the one who makes the decisions.