Yes, I agree he is playing games! It tells you something about a person if they have been married 3 times already. I'm sure the wives weren't the only ones to blame for the relationships going bad. I'm sure he had his part in it, too.
I know it hurts but the sooner you move on, you can meet someone who will care about you and not treat you that way! Nobody wants an up and down roller coaster ride in a relationship! You deserve someone who will love you and take marriage and relationships seriously!