Comparison

GameMaker vs Unity's AI tools

	GameMaker	Unity's AI tools
What it says it does	GameMakerMake a game with GameMaker, the best free video game engine. Perfect for beginners and professionals. Learn to build your own 2D indie games with our simple tutorials.	Unity's AI toolsStreamline game development with Unity's AI tools: an agentic assistant in the Editor, plus a CLI, MCP server, and official plugins.
Pricing	GameMakerFree for non-commercial use (all desktop, web, mobile and GX.games exports, no watermark); Professional $99.99 one-time commercial licence; Enterprise subscription (monthly or yearly) adds console exports and source code access (official)	Unity's AI toolsUnity CLI, MCP server and official agent plugin free with no concurrency limits; in-editor assistant uses Unity AI credits: Personal users get a 14-day free trial that converts to $10/mo (1,000 monthly credits), Pro includes 2,000 monthly credits and Enterprise 3,000; requires Unity 6+ (official)
Website	GameMakerhttps://gamemaker.io/en	Unity's AI toolshttps://unity.com/features/ai

Which tool for which job

GameMaker wins when you want a proven 2D engine with a one-time commercial licence and no royalties.

Unity's AI tools wins when you already work in Unity 6 and want an in-editor assistant or an official plugin for an outside coding agent.