> ## Documentation Index
> Fetch the complete documentation index at: https://docs.skybridge.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Time's Up

> Word-guessing party game for MCP Apps

A word-guessing party game where the user sees a secret word and gives hints to the AI, which tries to guess it. Features hidden metadata, PiP display mode, multilingual support, and view-to-tool communication.

<img src="https://mintcdn.com/skybridge-alpic/KzgU5sPyntYoNSBm/images/showcase-times-up.png?fit=max&auto=format&n=KzgU5sPyntYoNSBm&q=85&s=53c4a3569d343b5f5ac49e3c96ac1f8d" alt="Time's Up showcase" style={{ width: "100%", maxWidth: "960px", borderRadius: "12px" }} width="675" height="298" data-path="images/showcase-times-up.png" />

## Links

<CardGroup cols={2}>
  <Card title="Try the demo" icon="play" href="https://times-up.skybridge.tech/try">
    Launch the live view experience.
  </Card>

  <Card title="View source on GitHub" icon="github" href="https://github.com/alpic-ai/skybridge/tree/main/examples/times-up">
    Browse the full example code.
  </Card>
</CardGroup>

## Skybridge APIs used

* [`registerTool`](/api-reference/register-tool) — with `_meta` for hidden card data and `view.csp.resourceDomains` config
* [`useToolInfo`](/api-reference/use-tool-info) — access the drawn card's metadata (word + illustration)
* [`useCallTool`](/api-reference/use-call-tool) — draw new cards from within the view
* [`useDisplayMode`](/api-reference/use-display-mode) — switch to PiP when the game starts
* [`useSendFollowUpMessage`](/api-reference/use-send-follow-up-message) — notify the AI of newly drawn cards
* [`useUser`](/api-reference/use-user) — adapt the displayed word to the user's locale