# Download AI Game Developer — One app. Every engine.

Download the AI Game Developer desktop app or CLI — one AI pair-programmer for Unity, Unreal Engine and Godot. Sign in with your subscription and it installs and connects the right engine plugin for you. Free for Windows, macOS and Linux.

_Last updated: 2026-10-17_

Your AI game developer for Unreal, Unity & Godot. Pick how you like to work — both use the same account and set up the engine plugin for you.

## Desktop app (recommended)

For everyone. Chat with your engine in a window.

- Voice input, chat history and a live view of every tool call
- Installs & connects the engine plugin for you
- Usage, history & limits sync with your subscription
- Auto-updates on launch

Every build is the same app, and each installer keeps itself up to date.

| OS | Build | Installer | Download |
| --- | --- | --- | --- |
| Windows | 64-bit | Signed .exe installer · x64 · auto-updates | https://ai-game.dev/download/win?arch=x64 |
| macOS | Apple Silicon (M1–M4) | Native .dmg — recommended for any M-series Mac | https://ai-game.dev/download/mac?arch=arm64 |
| macOS | Intel | .dmg for Intel Macs (2020 and earlier) | https://ai-game.dev/download/mac?arch=x64 |
| Linux | 64-bit | AppImage + .deb · x86_64 | https://ai-game.dev/download/linux?arch=x64 |

## CLI app

For terminal lovers. The same agent, in your shell.

- Same account, subscription and engine support
- Installs & connects engine plugins, just like the app
- Optional voice input via faster-whisper

```bash
npm install -g @baizor/gamedev
gamedev
```

Requires Node.js 20.19+ or 22.12+.

## From download to first prompt

1. Install & sign in — Download the app or the CLI and sign in with your ai-game.dev account.
2. Open your project — Point it at an Unreal, Unity or Godot project — new or existing.
3. Describe what you want — It installs and connects the right engine plugin, then gets to work.

## One subscription, every engine

Your ai-game.dev subscription powers both apps across Unity, Unreal and Godot. Sign in once and your usage, history, and limits follow you everywhere. Create an account (https://ai-game.dev/create-account), sign in (https://ai-game.dev/login), or see plans (https://ai-game.dev/pricing).

## Install an engine plugin directly

The apps above already install and connect these for you. You only need a plugin on its own if you bring your own MCP client (Claude Code, Cursor, Copilot, Gemini…) instead of our apps.

- Unreal Engine — 90 tools — install guide (https://ai-game.dev/engines/unreal)
- Unity — 72 capabilities — install guide (https://ai-game.dev/engines/unity)
- Godot — 99 tools — install guide (https://ai-game.dev/engines/godot)

Bringing your own AI client? Get the MCP endpoint config (https://ai-game.dev/mcp-endpoint-info).

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Source (HTML): https://ai-game.dev/download