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.

Roblox Studio includes AI-powered asset generation, terrain building, and code completion for creating Roblox games with Lua scripting.

Adventure Game Studio is a free game engine for creating point-and-click adventure games with AI-powered scripting, character animation, and puzzle design.

Smile Game Builder is a 3D RPG creation tool with AI-generated maps, character models, and event systems for creating exploration-based RPGs.

GDevelop is an open-source, no-code 2D game engine with visual event-based logic. It supports behaviors, physics, and multi-platform export. Its AI assistant helps generate game assets and suggest event logic, making game creation accessible to complete beginners.

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.