They do not contain content that parents would find objectionable to this audience. They can contain content with an impact higher than the "Everyone" rating can accommodate, but still not as high as to warrant a "Teen" rating, such as a larger amount of violence, mild language, crude humor, or suggestive content. List of AO-rated video games Games with this rating contain content which the ESRB believes is only suitable for those aged 18 years and older; they contain content with an impact higher than the "Mature" rating can accommodate, such as strong sexual themes and content, graphic nudity, extreme portrayals of violence, or unsimulated gambling with real currency. As of June , following complaints regarding inconsistent enforcement of its previous guidelines, Steam only bans the sale of games that contain blatantly illegal content, or games that it classifies as being "straight up trolling ". The bill was passed, after it was modified to only require that retailers promote awareness of the ESRB ratings system to their customers.