Undoubtedly, games have become a good business for creators and players, since they provide rewards for the latter, while the former obtain, in addition to profits, publicity for their commercial products, not only on the net but also in the physical world. My daughter has a lot of fun with a very old game called pepsiman, which was a strategy that gave a lot of profits to that company. Currently thousands of people of all ages have games as a job that brings them benefits. 
RE: Game Marketing