With this update, 3 difficulty levels have been added to the game, each difficulty level will allow you to change the rates and prices of taxes and upgrades, allowing you to build a market in the consistency you want. A total of 18 Achievements have also been added for the Hard Level. Fixed a visual bug when the tutorial was open. Thank you for your support, if you would like to support me further, please don't forget to write a review and share your ideas with me via the "Community Hub". Thank you for your support.