Big Boss: Startup. Tycoon

The game lets you play as a CEO and you get to help out some inventors by investing in their works. And like any business enterprise, these carry some risks, as the products might fail, so you have to be discerning when it comes to choosing which investors to put your money in. The inventions are kinda wacky and may not really work in the real world, but many are actually fun ideas. And yes, this is a management game, so you have to manage your workplace and your investments. This is the challenging part to make sure you turn a profit while also upgrading your equipment and hiring more workers.