They create a mode that says you need to shoot ur teammates in order for them to regain health. I shoot mine and unfortunately we both got killed, then I got a warning for "purposely" harming my teammate. Just how dumb can you be? How am I supposed to harm my teammate by shooting at them? You don't know ur own game? A lot of your players are obviously cheating and you do nothing. One time, I suddenly can't move or do anything at all. My connection's good and it's still the same after restarting.