Now THIS is as an example of the Public Cloud in action!
Is your smart phone or laptop going to become sentient? Highly unlikely -
but a Global Data Center?? Possibly!
The future of gaming has said to be Internet connected - multi-player, hence all Single Player games probably need to start looking that way including one of my favourites Civilization!
And whilst you could play against bots why pay for CPU cycles if you can arrange to play against other human players.
One only needs to look at the way even mechanisms are taken away by games to make it more challenging for the human player - to know that the AI running on your local PC or locally on your phone isn't that good!
Have you tried
https://cloud.google.com/products/ai/