Download

Three pieces. Install only what you need — the Unity plugin is the only required one.

v0.72.1View release notes
Detected: Linux
01

Unity Plugin required

Drops into your Unity project and exposes 80+ MCP tools for AI clients.

CLI

Install via the unity-mcp-cli tool. No need to download anything manually — just run the commands in your terminal.

1Install Unity (optional)

Install Unity Editor using the CLI. Skip if already installed.

npx unity-mcp-cli install-unity 6000.3.9f1
2Create Unity project (optional)

Create a new Unity project using the CLI, or use an existing one.

npx unity-mcp-cli create-project ./MyUnityProject
3Install plugin

Run this command from your terminal to install the Unity MCP package.

npx unity-mcp-cli install-plugin ./MyUnityProject
4Open Unity project

Open the project in Unity Editor using the CLI.

npx unity-mcp-cli open ./MyUnityProject

Unity Package Installer

Download the .unitypackage installer and import it directly into your Unity project.

1Install Unity (optional)

Download and install Unity Hub, then install a Unity Editor version. Skip if already installed.

2Create Unity project (optional)

Create a new Unity project using Unity Hub, or use an existing one.

3Download installer
Download Installer
4Open Unity project

Open your Unity project via Unity Hub. Then double-click the downloaded .unitypackage file, or use Assets > Import Package > Custom Package in the Unity Editor.

Extensions — add only what you need
AI Animation
openupm add com.ivanmurzak.unity.mcp.animation
AI ParticleSystem
openupm add com.ivanmurzak.unity.mcp.particlesystem
AI ProBuilder
openupm add com.ivanmurzak.unity.mcp.probuilder

Verify Installation

  1. Open Unity Editor with the project where you installed the plugin.
  2. Navigate to Window → AI Game Developer and verify the panel opens.
  3. Check the Unity Console for any errors related to MCP initialization.
  4. Configure AI agent (Claude Code, Cursor, VS Code, etc.) to connect to https://ai-game.dev/mcp and verify Unity responds.
02

Desktop App optional

A polished Electron-based agent — log in with your ai-game.dev account and start prompting Unity directly. Voice input, chat history, MCP tool calls live in front of you.

Windows
# Download installer (latest)
https://github.com/IvanMurzak/AI-Game-Dev-App/releases/latest
Signed .exe installer · auto-update on launch
macOS
# Download .dmg (latest)
https://github.com/IvanMurzak/AI-Game-Dev-App/releases/latest
Universal binary (Intel + Apple Silicon)
Linux
You
# AppImage / .deb (latest)
https://github.com/IvanMurzak/AI-Game-Dev-App/releases/latest
AppImage + .deb · x86_64 and ARM64
03

CLI App optional

The same core as the Desktop, rendered in your terminal via Ink. Pair-program with your AI agent without leaving your shell.

npm install -g @ai-game-dev/cli
ai-game-dev
  • Cross-platform — Windows, macOS, Linux
  • Built on Ink + Claude Agent SDK
  • Same auth + session as the Desktop app
  • Voice input via faster-whisper (optional)
Unity plugin setup →10-minute deep dive, verification card, troubleshooting.Connect your AI client →Config snippets for Claude, Cursor, Copilot, Gemini and 8 more.Browse the tools →The full 80+ MCP tool catalog, searchable.