open-localhost-game

name	open-localhost-game
description	Open the local OpenMMO development game in the Codex in-app browser, sign in with Google, select the default character, and press Start to enter the game. Use when the user asks Codex to connect to localhost:10004, log into OpenMMO, choose the default character, start the game, or restore the browser to the in-game state.

Open Localhost Game

Overview

Drive the Codex in-app browser through the local OpenMMO entry flow. Login is Google OAuth only (password login was removed). The expected path is: open http://localhost:10004/, click Sign in with Google, complete Google's account chooser, keep the default selected character, and press Start.

Workflow

1. Use the browser-use:browser skill and the in-app browser runtime.
2. Navigate to http://localhost:10004/ unless the current tab is already there and the user has in-progress state worth preserving.
3. If the login screen shows an error instead of the button (e.g. VITE_GOOGLE_CLIENT_ID is not configured, Google sign-in is not configured on this server), report it and stop — it is a config/deploy problem.
4. Click the Sign in with Google button.
5. In Google's popup/account chooser: if an account is already signed in, select it. If Google asks for an email, password, or 2FA, hand off to the user and wait — never enter Google credentials yourself, even if provided in chat.
6. Confirm the character-select screen appears (Character Select + the account label). First login with a fresh Google account auto-creates an empty account (random player_... name) — if the character list is empty, tell the user rather than creating characters.
7. Keep the default selected character unless the user requests another.
8. Click Start.
9. Confirm the game UI appears. Expected signals include Chat, Inventory (I), World Map (M), and sometimes a Preparing world... dialog.

Browser Notes

Prefer stable Playwright locators based on the visible screen:

await tab.goto("http://localhost:10004/");
// The GIS button renders inside an iframe; match by its accessible name.
await tab.playwright.getByRole("button", { name: /sign in with google/i }).click({ timeoutMs: 8000 });
// ...user completes Google auth; wait for character select...
await tab.playwright.getByRole("button", { name: "Start", exact: true }).click({ timeoutMs: 8000 });

If the login button is not visible, inspect the current screen first: the browser may already be signed in, on character select, or inside the game.

Reporting

Keep the response concise. Report the final screen and any visible confirmation such as Character Select, the account label, or the in-game controls. Never echo Google credentials.