If you do not understand the rules of the game. then of course there are none. It's something like that. Are you ready to spend time at the computer and do nothing. It will not be easy, because the problem itself is not simple. And so you will be racking their brains that would find the essence of the game. Do not try to just plunge into a world where there are no rules, and no jobs, and tasks. There is only an extraordinary feeling that everything is simple and easy.