Installation and Removal Guide
Attaching the Phone Case Form
Install the GameBaby's upper cover: We recommend fastening the side with the volume buttonsfirst, and then securing the side with the power button.
Align the GameBaby's lower cover with your iPhone and push it upwards until the upper and lower sections are securely snapped together.
Switching to Handheld Console Form
Hold the upper cover firmly, press down on the latch position on the lower cover, and then forcefully slide the lower cover out.
Flip the lower cover over, position it on your iPhone, and push it upwards to snap it into place.
Setting up the Emulator and Games
To play retro games on your iPhone using the GameBaby, you need to complete the following three setup steps:
Install the Delta game emulator.
Import the game files (ROMs).
Configure the GameBaby exclusive skin.
1. Installing the Delta Game Emulator
Users Outside the European Region
Search for the "Delta" app on the App Store and tap "Get" to start the download.
If you are using an Apple ID from Mainland China, you can click the link below to go directly to the App Store for download:
Delta - Game Emulator App
Users in the European Region
In the European region, Delta should be available for sideloading through AltStore:
On your iOS device, open the Safari browser and visit the AltStore official website.
Follow the instructions to download and install the AltStore app.
Open AltStore, search for Delta, and tap Install.
Once the installation is complete, Delta will be ready to use on your device.
2. Downloading and Importing Game Files
Downloading Game Files (ROMs)
Due to copyright restrictions, we do not provide download links for game files (ROMs).
You can use a public search engine, entering keywords like "NES ROM," "GBA ROM," or "GBC ROM" to find the desired game files, or search on game file sharing websites:
| Region |
Console |
Sharing Websites |
| Domestic (China) |
GBA Games |
Link
|
| GBC/GB Games |
Link
|
| NES Games |
Link
|
| Overseas |
GB/GBC |
Link
|
| GBA |
Link
|
| NES |
Link
|
After downloading the game files, you will need to import them into your iPhone.
Please Note: The GameBaby phone case supports games in NES, GBA, and GBC/GB formats. Other formats are not compatible.
Importing Game Files
Open the main screen of the Delta app and tap the "+" (plus) button in the top right corner.
After tapping the plus button, select "Files."
In the "Files" window that pops up, locate the game files you prepared earlier, select the files, and tap "Open" to complete the import.
3. Configuring the GAMEBABY Exclusive Skin
1. Select the corresponding skin file for your iPhone model. Click to download the file below; the file will be automatically saved to your iPhone's Files app.
Please Note: We provide Color and Retro skin files for each model, corresponding to the GameBaby Color (Yellow/White) and GameBaby Retro (Classic Grey) models, respectively.
2. Open Delta and tap the gear icon (⚙️) in the top left corner to open the Settings screen. In the CONTROLLER SKINS section, tap "Game Boy Advance" to enter the skin settings interface.
3. Tap the default skin under "PORTRAIT," then tap the "+" (plus) button in the top right corner. Find the GBA skin file you prepared (e.g., for iPhone 17 Pro Max, the file name should be GAMEBABY_Color_GBA_17PM.deltaskin or GAMEBABY_Retro_GBA_17PM.deltaskin). Select the file and tap "Open" in the top right corner to complete the import.
4. After importing, scroll down to the GAMEBABY skin and tap the newly installed skin.
5. Restart the game to complete the configuration.
6. Repeat steps 2-5 to install the skins for the GBC (Game Boy Color) and NES (Nintendo) emulators.
