Anti-Grav Run — a live screensaver and wallpaper for your Mac.

Real-time · Retro Classics ·Free

A fast night run along a banked, climbing hover-race track with neon barriers, gantry arches and boost pads above a lit valley.

A fast night run along a banked, climbing hover-race track with neon barriers, gantry arches and boost pads above a lit valley.

In the app you can adjust the colours. It runs natively on your Mac, drawn live in real time – no video, never quite the same twice.

Use it on your Mac

  1. Get SCRNSVRS free from the Mac App Store.
  2. Select Anti-Grav Run in the library.
  3. Click Set as Screensaver or Set as Wallpaper – or both.
Download on the Mac App StoreFree · macOS Tahoe 26 or later

Anti-Grav Run FAQ

How do I set Anti-Grav Run as my screensaver on a Mac?

Install SCRNSVRS free from the Mac App Store, select Anti-Grav Run in the library and click Set as Screensaver. macOS starts it whenever your Mac is idle, exactly like a built-in screensaver.

Can I use Anti-Grav Run as a live wallpaper?

Yes. Click Set as Wallpaper in SCRNSVRS and Anti-Grav Run plays on your desktop behind your windows and icons. You can use it as screensaver and wallpaper at the same time.

Is Anti-Grav Run free?

Yes. Anti-Grav Run is Free Forever in SCRNSVRS – no account, no ads, no subscription.

Is Anti-Grav Run a video loop?

No. Anti-Grav Run is rendered live on your Mac with Metal, so it never repeats and stays sharp on any display size. The clip on this page is a screen recording of the real thing.

Will Anti-Grav Run slow down my Mac or drain the battery?

No. SCRNSVRS drops to 30 fps on battery and stops rendering when the wallpaper is covered by a full-screen app, so Anti-Grav Run costs next to nothing in everyday use.

Which Macs does Anti-Grav Run run on?

Anti-Grav Run needs macOS Tahoe 26 or later.

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