I bought it of the Unity asset store and it works really well! It's exactly what I was looking for, thank you!
EarthBound Distortional Background Shader
A downloadable tool
Distortional Background Shader for Unity
A customizable script and shader available as a downloadable Unity package that manipulates an Image to affect internal position, color palette, frequency, amplitude and other variables inspired by the backgrounds of the battles in EarthBound and Mother 3. Various examples are included for demonstration.
- Configurable template prefab to create a background easily.
- C# customizable script.
- Unity shader file .
- Documentation on how to use.
- 4 preset templates.
Tested on Windows and MacOS.
Questions, feedback, and help welcome.
In order to download this tool you must purchase it at or above the minimum price of $1 USD. You will get access to the following files: