After Baidu, Beijing has set its sights on a new target: online games.

The Ministry of Culture has reportedly warned 26 online game operators to resolve their violations, which include running banned gams and failing to use real-name registrations, among other things, according to state news agency Xinhua.

Of these group, 16 groups are being investigated over online games that involve pornography, gambling and content “against social ethics.”

The operators are also being accused of failing to inform the public before suspending a game as well as failing to put in place measures that will prevent minors from “becoming addicted to their games.”