"Official license" indicates that a person or a company has been granted legal permission by an authority to do something specific, such as sell a certain product or offer a particular service. Full definition
Traditionally, the player can control many different machines, all with official licenses from real manufacturers, and personally take care of various tasks in the field. (gamepressure.com)
This includes production sketches, official licensing sheets, and high quality scans of magazine art used for advertisements. (cogconnected.com)
As a result, we've seen fewer and fewer driving games of either mindset, because official licenses are tremendously expensive, and wacky ideas are tremendously risky. (techradar.com)