This is a level editor for Patrick's Parabox. It can be used to create custom levels and then download them as txt files. Try it.
Custom levels should be stored in
- MacOS: /Users/(Username)/Library/Application Support/com.PatrickTraynor.PatricksParabox/custom_levels
- Windows: C:\Users(Username)\AppData\LocalLow\Patrick Traynor\Patrick's Parabox\custom_levels