: Legitimate beta builds for Big Ambitions are typically managed through Steam by switching "Beta Participation" in the game properties.

: Players can now choose between Easy, Normal, and Hard modes. These settings affect: Starting capital Tax percentages and market prices Employee salaries and bank interest rates.

For a visual walkthrough of the major changes introduced in this specific update, you can watch the official announcement video: Here comes Beta 6! | Big Ambitions Hovgaard Games YouTube• Sep 26, 2022 Key Features in Beta 6

If you are looking at a file named Big.Ambitions.BETA.6.zip from a non-official source (such as a file-sharing site), be extremely cautious.