RegionBounce

A free screen saver for macOS

A little world
in motion.

Three bouncing balls take over a world of color.

v1.0.0 · macOS 12+ · Apple Silicon & Intel

Not notarized by Apple. macOS may block these builds. Opening help

Three black balls crossing a mosaic of green, blue, and earth-colored regions
Four palettes. Adjustable speed and grid. Shared settings.

Install

Screen saver: Unzip, open RegionBounce.saver, then select it under Screen Saver in System Settings (System Preferences on older Macs).

Mac app: Unzip, move RegionBounce Preview.app to Applications, and open it.

Blocked by macOS?

Only open downloads you trust. Follow Apple’s opening instructions, or build from source.