We've redesigned, updated, rerouted and regrouped the library for better discoverability and a better flow. You can visit the new documentation here.

Because the game's path files are not human-readable, an editor provides a GUI to overlay the track on a custom background image, ensuring the path matches the visual environment.

: Add or remove levels from specific stages and change the order of levels.

Backgrounds and "covers" (images that hide balls when they go behind obstacles) are standard image files, often edited for a fresh aesthetic. How Modern Editors Work