The best gaming PC is one that is not only powerful but also has low energy consumption. It needs to be very stable which in turn has to be free from high temperatures and vibrations. That is why most of the high-end gaming laptops use discrete components which offer low power consumption and very long battery life.
It isn’t so much a game, but a series of gaming adventures that have been perfected at the gaming tables.
This is not a new game.
Every single game has an individual reason for its existence.