Apply AI/ML Algorithms in game developemnt

Hello everyone , I hope your all doing well . I wanted to ask regarding application of AI / ML algorithms to game development , since i wanted to make a project or a game of sorts using AI I 've search youtube but couldn’t find anything helpful could anyone please suggest idea for games I can make and apply AI algorithms as a beginner in game dev.(I don’t want to build games with AI rather apply AI algorithms such a Genetic algorithms , pathfinding algorithms etc. to the game i will make).