Some explicit online games may be rated "AO" (means Grownup Only), identifying games which have material appropriate for only Grown ups in excess of the age of eighteen. Additionally, online games should also have an ESRB discover that warns that any "online interactions are certainly not rated via the ESRB". https://computer.ju.edu.jo/Lists/Alumni%20Feedback%20Survey/DispForm.aspx?ID=163990