“And we do not allow our prisoners to have any contact with the outside world. If they were playing these online games they could easily communicate with other people. We would never allow that.”
All you’d have to do is disable the keys not needed to play. And the microphone jacks.
No, it is easier than that. If you enable the parental controls it turns off all chat features. That is so some parent can let their 8 or 10 yearold kid play in a reletively easy portion of the ‘game world’ without them being able to join a ‘general chat’ channel. If the guard activates that on the account they can’t communicate.