There is Google's Starcraft ai ( https://deepmind.com/blog/alphastar-mastering-real-time-strategy-game-starcraft-ii/ https://deepmind.com/blog/alphastar-masteri

There is Google's Starcraft ai ( https://deepmind.com/blog/alphastar-mastering-real-time-strategy-game-starcraft-ii/ https://deepmind.com/blog/alphastar-mastering-real-time-stra... ), the real time nature makes the potential search space absurdly large.