> For the complete documentation index, see [llms.txt](https://docs.cros.world/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cros.world/sdk-and-apis/metaverse-sdk.md).

# Game SDK

Cros provides Software Development Kit (SDK) for gamecreators and publishers to help them design, build and deploy advertising enabled assets within games. The SDK is built in layers of abstraction over the capabilities provided by native gaming platforms such as Roblox. It exposes objects such as `context` and `capabilities` that are used to differentiate between the generic and specific (to a game) functionality exposed through the SDK.

The following diagram shows the layer of abstraction (specification to generalization) that SDK provides for publishers, developers & creators:

<figure><img src="/files/gnzRRaGbg2mQaP3SPiGP" alt=""><figcaption><p>Software Development Kit for metaverses</p></figcaption></figure>