# Setup

### <img src="https://1088849411-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5ukgSPDBOdbQp4FYtbz1%2Fuploads%2F9BooaofCI33U9Np5oeif%2FFrame%203%20(1).png?alt=media&#x26;token=0750b56a-a069-4759-bda9-29951f06cd30" alt="" data-size="line"> Integration

Download the `PlaygamaBridge.js` file from the [GitHub release page](https://github.com/playgama/bridge-scratch/releases). In TurboWarp, click the `Add Extension` button, select `Custom Extension`, select the downloaded file, and check the `Run without sandbox box`.

When the game is launched on supported platforms, the SDK will automatically load the necessary platform scripts. On unsupported platforms, no errors will occur; a mock platform will be used, and any request will return `false`, `reject`, etc.

### <img src="https://1088849411-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5ukgSPDBOdbQp4FYtbz1%2Fuploads%2F9BooaofCI33U9Np5oeif%2FFrame%203%20(1).png?alt=media&#x26;token=0750b56a-a069-4759-bda9-29951f06cd30" alt="" data-size="line"> Config <a href="#config" id="config"></a>

Download the `playgama-bridge-config.json` file from the [GitHub release page](https://github.com/playgama/bridge-scratch/releases), and add it to your project. There you can set up various identifiers and in-game purchases.

You can see an explanation of the file structure here: [playgama-bridge-config](https://wiki.playgama.com/playgama/sdk/playgama-bridge-config "mention").

### <img src="https://1088849411-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5ukgSPDBOdbQp4FYtbz1%2Fuploads%2F9BooaofCI33U9Np5oeif%2FFrame%203%20(1).png?alt=media&#x26;token=0750b56a-a069-4759-bda9-29951f06cd30" alt="" data-size="line"> Initialization <a href="#initialization" id="initialization"></a>

Before using the SDK, you need to call the initialization method and wait for it to complete.

<figure><img src="https://1088849411-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F5ukgSPDBOdbQp4FYtbz1%2Fuploads%2FYW13tCI2HcnuBQbHGNoP%2FScreenshot%202025-07-11%20at%204.37.05%E2%80%AFPM.png?alt=media&#x26;token=5df32d75-a30f-4594-a090-17d4b10e0440" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://wiki.playgama.com/playgama/sdk/engines/scratch/setup.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.