I made this custom theme for myself to unify all the new emulator apps on iOS and I thought I'd share it with the community.

These are skins/overlays for Delta and RetroArch. They're made for iOS, but should work on modern Androids.

• GBA (Delta)
• DS (Delta)
• PSX (RetroArch)

The skin is modeled in 3D using Blender, you can find the source files on GitHub. I also did a full write up on my blog describing how to make a Delta skin - the easy way and more custom/hard way.

Installing Delta skins:

Check out the official guide here

1. Download the platform of your choice (e.g. GBA)
2. Copy the skin's .deltaskin file to your phone
3. Open the Delta app
4. Press the + icon on top right and import the skin file
5. Go to the Settings > Controller Skins and pick your platform
6. Pick portrait or landscape
7. The skin should appear in the list here

Installing on RetroArch:

1. Download the PSX skin
2. Copy the .zip file to your phone
3. Unzip it on your phone (you can find free apps in the App Store)
4. Copy the files to your RetroArch folder under overlays/gamepads (this kinda optional - you can just navigate to find it later)
5. Open RetroArch
6. Open a PS1 game
7. Open the RetroArch menu
8. Go to On Screen Overlays
9. Tap on Overlay Preset
10. Navigate RetroArch to where you copied the file
11. Select the psx.cfg file inside the skin folder