To understand, according to Mr. Gurdjieff, where games can go wrong, besides the previously mentioned depriving of children of time to play games or depriving oneself of work-rest balance, one must understand where humans can go wrong (and have gone wrong).
The same problems experienced in life are the same problems experienced in games, only on a smaller scale. This difference in scale can be used to one’s advantage—one can use games to learn about oneself and others to understand the basic problems of humanity in a limited and relatively safe environment. Some of these problems are detailed here in brief.