Threeexperimentswere made to investigate theeffectsof the rated age of wordacquisition (AoA) and word frequencyon the identification of Chinese double character words.
Games ought to be age-rated, just as films are, and retailers should not sell adult-rated games to children any more than they should sell them adult-rated films.
The FTC conducted its undercover shopper survey and found that 87 percent of attempted purchases of Mature-rated games by children under the age of 17 were prevented.
Additionally, through the ESRB Retail Council, the industry works closely with retailers to support enforcement of policies that prohibit the sale or rental of M-rated games to children under the age of 17.