Sure! Here's an example of a simple clicker game about AI using JavaScript, enclosed in script tags, and implemented as a single HTML file:
AI Clicker Game
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To enhance the game with combat features, mission system, a final objective, rebirth system, and better graphics, I would need more specific requirements and assets (e.g., images for combat, mission icons, final objective, etc.). But this should give you a basic starting point for a simple clicker game about AI. Feel free to modify and expand it according to your needs!