Phaser is a popular 2D game framework with AI-powered physics, pathfinding, and animation tools for HTML5 game development with JavaScript.

PlayCanvas is a WebGL-based 3D game engine that runs entirely in the browser. It supports real-time collaborative editing, physics simulation, and one-click publishing to web platforms. Game developers use it for browser games, interactive experiences, and AR/VR content.

Stencyl is a 2D game creation platform with visual block-based scripting. It publishes to iOS, Android, Flash, and desktop. Educators and beginners use it to learn game development fundamentals without coding.

Clickteam Fusion is a 2D game development platform with visual event-based scripting and AI-powered animation tools. Hobbyists use it for creating platformers, shooters, and puzzle games.

Unreal Engine 5 integrates AI tools for game development including behavior trees, perception systems, pathfinding, and navigation mesh generation. It supports machine learning inference for animation blending and procedural content generation. The AI framework is accessible via Blueprints and C++ for both indie developers and AAA studios.

CopperCube is a 3D game engine and editor with visual scripting, physics simulation, and WebGL export. It requires no coding and publishes to web, mobile, and desktop platforms.