Godot Engine
Free, open source 2D and 3D game engine with a fast-growing ecosystem of AI agents, editor plugins and MCP servers.
Free, open source 2D and 3D game engine with a fast-growing ecosystem of AI agents, editor plugins and MCP servers.
Describe a game in plain English and get a playable browser game, with 2D, 3D and voxel projects built entirely from prompts.
Search for an AI tool to add it to this comparison.
Free and open source under the MIT licence, no royalties or revenue share at any scale
Community plugins and addons, overwhelmingly free
Community AI agents, some with free tiers and paid upgrades
Bridges to Claude or Cursor, from free to small one-time purchases
You pay OpenAI, Anthropic or another provider directly, unless running a local LLM
8,000 credits per week, public remixable projects, personal use only
Private projects and higher generation limits
Commercial usage rights, keep 100% of earnings
Source code download, Windows EXE export and Steam publishing
Shared workspaces and volume licensing