God can appear to you in many ways. In 2 Samuel 1, some Random guy comes up to David to give him Saul's Crown and Sword. When the random guy arrives, he says "Here I am" (sound like a familiar line when Someone in particular shows up?). So the Random guy says he had to kill Saul because he asked him to, and David kills the Random guy for doing it. But at the end of Kings it said that Saul fell on his own sword so his uncircumcised enemies wouldn't get to him.
God enters the Game Lobby in mysterious ways like that so be careful who you are rude to sometimes. Even the homeless guy on the road could be God checking things out for a sec.