Start your game by clicking on the quarry (the big rock pile) to mine it. When you have enough stones, click the storage to bring them to the bricks producer to turn them into bricks. Your building manager will always need materials, so make them quick! You can click on any station to speed up production. 

If you have leftover materials, you can sell them in the Market. Click on the Market button, then click on the dollar sign buttons to sell your materials. You can click on the percentage button to change how much you want to sell.

If the arrow button over a station is faded, you don't have enough money to upgrade. Once the arrow can be pressed, click on it to upgrade the station and hire workers to keep accumulating resources even if you're idle. The harder you work, the more stations you'll get, and the more workers you'll be able to hire!

While you're away from the game, you'll earn more time for your Speed Boost ability. To activate the Speed Boost, click on the play button in the top left corner to speed up the game for the specified amount of time. Click it again to deactivate.

Make sure you open the menu on the top right each day to get the Daily Bonus! If you want to restart your progress, click the "Restart" button. You'll get golden bricks that will increase how much product and money you get. Don't forget the presents in the windows in later levels.

HINT: Once you have built the tenth floor, you can get science to improve your stations! The first science facility costs sextillions of coins. If you don't have enough money, it won't be seen. We recommend upgrading the quarry, helicopter, and caravan to unlock it quickly!