G-Player is an online managerial simulation where the player runs a business. At the start of the game the player chooses one of about 100 industries where he wants to work. Then he starts his business with his starting capital and produces his goods. Like in reality he has to buy his resources from other players and in turn sell his merchandise. But that's not so easy as it sounds. Because the game wants to be a realistic simulation of the business world the player has to care for quality, security, environmental protection, employee satisfaction or stock tradings. The business relationships with other players don't have to end with trading either; they can found holdings, sell their businesses and acquire other ones. There are also several illegal activities possible, e.g. terrorist attacks, assassinations or price arrangements. Through referendums and petitions the player can undertake political activity.