I will try to answer your important question, whether it is a Game or not. 
Bitcoin is an asset, a tool in the hands of wealthy investors, (whales) it is a way to earn even more than they have. Or is it a means to lower the price and bankrupt everyone they want.
If we talk about other stocks and assets, there are laws that regulate the price movement. If there is a drop of 20-25% of the asset, all the market is closed, trading is stopped. And in the crypto-currency exchange, there is no such principle. Accordingly, for Whales is a great way to earn. )))