> For the complete documentation index, see [llms.txt](https://faq.deltaemulator.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faq.deltaemulator.com/about/press-kit.md).

# Press Kit

## About

Delta is an all-in-one video game emulator for non-jailbroken iOS devices. With Delta you can relive the experience of playing several iconic Nintendo consoles, including SNES, Nintendo 64, Nintendo DS and more! Delta is the spiritual successor to [GBA4iOS](http://www.gba4iosapp.com/) — a Game Boy Advance emulator I made while in high school — rebuilt from the ground up with modern iOS features and support for more systems.

## Links

Mastodon: <https://indieapps.space/@delta>

GitHub: <https://github.com/rileytestut/Delta>

###

## Supported Systems

* Nintendo Entertainment System (NES)
* Super Nintendo Entertainment System (SNES)
* Nintendo 64 (N64)
* Game Boy / Game Boy Color (GBC)
* Game Boy Advance (GBA)
* Nintendo DS (DS)

## Features

#### Beautiful, Native UI

* Browse and play your favorite games with a UI designed from the ground up for iOS.
* Automatically displays appropriate box art for imported games.
* Change a game’s artwork to anything you want, or select from the built-in game artwork database.

#### Controller Support

* Supports PS4, PS5, Xbox One S, Xbox Series X, and MFi game controllers.
* Supports bluetooth (and wired) keyboards, as well as the Apple Smart Keyboard.
* Completely customize button mappings on a per-system, per-controller basis.
* Map buttons to special “Quick Save”, “Quick Load,” and “Fast Forward” actions.

#### Custom Controller Skins

* Beautiful built-in controller skins for all systems.
* Import controller skins made by others, or even make your own to share with the world!

#### Save States

* Save and load save states for any game from the pause menu.
* Lock save states to prevent them from being accidentally overwritten.
* Automatically makes backup save states to ensure you never lose your progress.
* Support for “Quick Saves,” save states that can be quickly saved/loaded with a single button press (requires external controller).

#### Fast Forwarding

* Speed through slower parts of games by running the game much faster than normal.
* Easily enable or disable from the pause menu, or optionally with a mapped button on an external controller.

#### Delta Sync

* Sync your games, game saves, save states, cheats, controller skins, and controller mappings between devices.
* View version histories of everything you sync and optionally restore them to earlier versions.
* Supports both Google Drive and Dropbox.

#### Hold Button

* Choose buttons for Delta to hold down on your behalf, freeing up your thumbs to press other buttons instead.
* Perfect for games that typically require one button be held down constantly (ex: run button in Mario games, or the A button in Mario Kart).

#### 3D/Haptic Touch

* Use 3D or Haptic Touch to “peek” at games, save states, and cheat codes.
* App icon shortcuts allow quick access to your most recently played games, or optionally customize the shortcuts to always include certain games.

## Files

{% file src="/files/ftziVjccy9AzVolMtHtY" %}
Includes all below images. You can also right-click all images to save full-resolution versions.
{% endfile %}

## App Icons

<div><figure><img src="/files/cIH1Ik3YtO2BBlJWCKQc" alt=""><figcaption><p>Delta Icon</p></figcaption></figure> <figure><img src="/files/IdGNdOccMRsDs0iRHZ3o" alt=""><figcaption><p>Icon Rounded</p></figcaption></figure></div>

## Framed Screenshots

<div><figure><img src="/files/syWt2bwbSR06Gi1qB8aG" alt=""><figcaption><p>N64 Controller Skin</p></figcaption></figure> <figure><img src="/files/x8yqnKc881L8URgEGLqX" alt=""><figcaption><p>SNES Controller Skin</p></figcaption></figure></div>

<div><figure><img src="/files/m0caz8GuJDRWzXwN2TRK" alt=""><figcaption><p>Nintendo DS Controller Skin</p></figcaption></figure> <figure><img src="/files/YYi4DVvvpgHPBtuyz9cv" alt=""><figcaption><p>NES Controller Skin</p></figcaption></figure></div>

<div><figure><img src="/files/uyvK3agRoTa3KCduhf2T" alt=""><figcaption><p>GBA Controller Skin</p></figcaption></figure> <figure><img src="/files/liQAehv2E5ednk8B2nOA" alt=""><figcaption><p>GBC Controller Skin</p></figcaption></figure></div>

<figure><img src="/files/e6LDA1hq3JmaW5VGGjmL" alt=""><figcaption><p>GBC Controller Skin Landscape</p></figcaption></figure>

<div><figure><img src="/files/ryY7TsSs8sdS2CbmUihk" alt=""><figcaption><p>Delta Game Library - DS</p></figcaption></figure> <figure><img src="/files/y1mACeFdSWQSI4DNQdXx" alt=""><figcaption><p>Delta Game Library - N64 (Paused)</p></figcaption></figure></div>

<div><figure><img src="/files/GRBWziSpfyHBoRbTHJoI" alt=""><figcaption><p>Delta Settings (1)</p></figcaption></figure> <figure><img src="/files/2EEPsQH5LYqmBIrltFFe" alt=""><figcaption><p>Delta Settings (2)</p></figcaption></figure></div>

<div><figure><img src="/files/4cr8StlfLy9M4T3Hi1xW" alt=""><figcaption><p>Delta Contributors</p></figcaption></figure> <figure><img src="/files/Efikh6L4HwJ1PHv9okaP" alt=""><figcaption><p>Cheatbase</p></figcaption></figure></div>

## Screenshots

<div><figure><img src="/files/s4ImBBZPYeMo5mXVPs2D" alt=""><figcaption><p>N64 Controller Skin</p></figcaption></figure> <figure><img src="/files/zjNTOv2xby9JXCeSvGl3" alt=""><figcaption><p>NES Controller Skin</p></figcaption></figure></div>

<div><figure><img src="/files/MxPjSY7KWzOVodgyBiXB" alt=""><figcaption><p>Nintendo DS Controller Skin</p></figcaption></figure> <figure><img src="/files/qMlm31r3KLuQ31Oo4NbC" alt=""><figcaption><p>SNES Controller Skin</p></figcaption></figure></div>

<div><figure><img src="/files/8czO7bwGbzCcAMZfiIKI" alt=""><figcaption><p>GBA Controller Skin</p></figcaption></figure> <figure><img src="/files/HDCb7g8exCPl5zLjvi8U" alt=""><figcaption><p>GBC Controller Skin</p></figcaption></figure></div>

<figure><img src="/files/xVvkaB8gxohxCbKCzedS" alt=""><figcaption><p>GBC Controller Skin Landscape</p></figcaption></figure>

<div><figure><img src="/files/HJEYeM3YnhTrCNvtbUJF" alt=""><figcaption><p>Delta Game Library - Nintendo DS</p></figcaption></figure> <figure><img src="/files/hLlQ4NzDagCnzenexXc8" alt=""><figcaption><p>Delta Game Library - N64 (Paused)</p></figcaption></figure></div>

<div><figure><img src="/files/4EIDSJ61ebyOhGuiKx6o" alt=""><figcaption><p>Delta Settings</p></figcaption></figure> <figure><img src="/files/aOYTX8bFgQyeDEFAyJ8a" alt=""><figcaption><p>Delta Connected Controllers</p></figcaption></figure></div>

<div><figure><img src="/files/N8dIh2SrbFFkFun3IG28" alt=""><figcaption><p>Delta Contributors</p></figcaption></figure> <figure><img src="/files/k9v8AUvf6tEiTlQRdl8c" alt=""><figcaption><p>Search Cheatbase</p></figcaption></figure></div>

## Promo Images

<figure><img src="/files/17Olqe3rKVIC1TJwHeK0" alt=""><figcaption><p>New Feature: DS Emulation</p></figcaption></figure>

<figure><img src="/files/U92qUH2WDKn0oq15lq3s" alt=""><figcaption><p>Delta 1.4 Release</p></figcaption></figure>