While you are playing a game, you can activate cheats. The cheats can do almost from standard to surreal actions.
They're created for debugging purposes. They also can kill a game if you're using them wrongly
Hold the F1 key until you heard a boom effect and the red text with 3 exclamation signs (!!!) popups at the bottom-left of the screen.
F2- Freeze a clock from tickingF3- Force complete a pending orderF4- Repeat an order without countingF6- Toggle NOCLIP modeF7- Force end a dayShift + F7- Force end a day with overwhelmed statistic numbers
Once you activate the cheats, you cannot deactivate the cheats. You might have to go back to the main menu to reset the activated cheats.