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

# Cross-gen games with the XBOX GDK

> Ship cross-gen XBOX titles with the GDK using back-compat only, dual-SKU, or Smart Delivery, and pick the right strategy for XBOX One and Series X|S.

Explore cross gen topics for XBOX game development.

> **[Cross-generation gaming through](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-backcompat-only.md)**
>
> If you have an existing or new Microsoft Game Development Kit (GDK) title and you don't plan to ship a separate XBOX Series X|S native…

> **[Dual sku cross-generation games](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-dual-sku.md)**
>
> Use this topic to understand how cross-generation games are developed as separate products.

> **[Cross-generation gaming](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-overview.md)**
>
> Use this topic to understand how to develop titles that work across XBOX One family consoles and XBOX Series consoles.

> **[Smart delivery](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-smart-delivery.md)**
>
> Use this topic to understand how to package your title by using Smart Delivery configurations.

> **[Cross-generation title development](https://docs.xbox.com/build/console-features/cross-gen/gc-cross-gen-toc.md)**
>
> Use this section of the Microsoft Game Development Kit to understand cross-generation development features.

## See also

* [Audio](https://docs.xbox.com/build/console-features/audio/index.md)
* [Game dvr](https://docs.xbox.com/build/console-features/game-dvr/index.md)
* [Memory](https://docs.xbox.com/build/console-features/memory/index.md)
* [Networking](https://docs.xbox.com/build/console-features/networking/index.md)
* [Storage](https://docs.xbox.com/build/console-features/storage/index.md)


## Related topics

- [Cross-generation gaming](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-overview.md)
- [Dual SKU cross-generation games](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-dual-sku.md)
- [Cross-generation title development](https://docs.xbox.com/build/console-features/cross-gen/gc-cross-gen-toc.md)
- [Cross-generation gaming through backward compatibility only](https://docs.xbox.com/build/console-features/cross-gen/cross-gen-backcompat-only.md)
- [Creating cross-generation test discs](https://docs.xbox.com/build/core-features/common/packaging/creating-cross-gen-test-discs.md)