Gemini CLI AI connector setup
Google / Checked on 2026-09-20
With a Google sign in it runs inside a free daily quota. You can also try it once without installing.
This guide only shows you how to switch on a feature the game studio opened. It is not a program that plays for you, and it is not affiliated with Nexon.
Not affiliated with Nexon. The game name appears only to say what this guide is about.
1. Run it once without installing
You can run it before installing anything. One line does it.
npx @google/gemini-cliWhere: Windows PowerShellChecked on 2026-09-20 / Source Google, Gemini CLI official repository (from the document)
We could not find a stated Node version, so we do not list one.
2. Install it if you will keep using it
We could not find a stated Node version in the docs, so we do not claim one. If it fails, update Node first.
npm install -g @google/gemini-cliWhere: Windows PowerShellChecked on 2026-09-20 / Source Google, Gemini CLI official repository (from the document)
We could not find a stated Node version, so we do not list one.
3. Find the MCP settings file
It is settings.json inside the .gemini folder in your home directory. That folder is hidden, so turn hidden items on.
Checked on 2026-09-20 / Source Google, Gemini CLI official repository (from the document)
We could not find a stated Node version, so we do not list one.
4. Switch the connector on inside the game
In the game open the menu (three lines), then Settings, Game, AI Control. The AI Connector (Beta) toggle sits there.
Checked on 2026-09-20 / Source Nexon, Official guide, AI Connector (Beta) (from the document)
That page renders dynamically, so we could not diff it word for word. Where it differs, the official page wins.
5. Check that the tool sees the game
There is no key to issue. With the toggle on, the tool on your PC picks the game up. If the game is not in its default install folder the tool may miss it, and you have to point at the folder yourself.
Checked on 2026-09-20 / Source blueapgit, Another open repository, skill sets per tool (from the document)
Its troubleshooting notes were written in advance by the author, not collected from incidents.
6. Know the limits before you start
Each activity costs five Spirit Wings. After an hour of continuous running a confirmation popup appears. If you do not use it for seven days the option turns itself off.
Checked on 2026-09-20 / Source Nexon, Official guide, AI Connector (Beta) (from the document)
That page renders dynamically, so we could not diff it word for word. Where it differs, the official page wins.
Who pays
Signing in with Google gives 60 requests a minute and 1000 a day at no cost. An API key path also allows 1000 a day. The Vertex AI path needs a billing account.
Where its settings file lives
settings.json inside the .gemini folder in your home directory
If a step did not do what it says here, look up the symptom there first.