In order for players to get a full experience with the game, they must add members. This means adding more friends via Facebook. In fact, the game encourages this practice by requiring a certain number of members to do an activity in the game. There is a another problem with the game and that it entices it's players to pay real money in the form of Facebook Credits. Very often in the game, players are offered many ways to part with Facebook credit, enticing players to purchase limited edition items, pay to shop at newer stores, pay to play side games, etc. All of these require Facebook Credits as payment. Since the developers of this game focus is making money, adults should be the ones playing this game, not kids.