If you do not yet fully believe in Christ, you are really playing a game with God. If you reject Christ outright, believing that you don't need him, you are playing a deadly game that could end up with you dead for all eternity. Those who believe in him only lukewarmly are also playing a risky game. It's a foregone conclusion that you cannot beat God in any game you play, for he created you and knows all that's in your heart. So wise up.