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Havoc — Page Physics

Chrome extension by Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun

A Chrome extension in Lifestyle · Fun with 15 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
15
Rating
not rated yet
Users, last 14 days
+2
Version
1.0.0
Updated in the store
2026-06-08
Published
2026-06-08
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+2 since 01.09
13-15 · 9 readings
  1. 2026-09-0113
  2. 2026-09-0314
  3. 2026-09-0415
  4. 2026-09-0614
  5. 2026-09-0813
  6. 2026-09-0915
  7. 2026-09-1014
  8. 2026-09-1315
  9. 2026-09-1415
Users
+2 since 01.09
13-15 · 9 readings
  1. 2026-09-0113
  2. 2026-09-0314
  3. 2026-09-0415
  4. 2026-09-0614
  5. 2026-09-0813
  6. 2026-09-0915
  7. 2026-09-1014
  8. 2026-09-1315
  9. 2026-09-1415

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Simple, Fast, and Fun: Chrome Extensions publishes 20 listings we track, 178 users between them.

  1. Mouse Trails — 235 Cursor Effects Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-01 64 users
  2. Romp — Platformer On Any Page Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-08 18 users
  3. Click Burst — 100 Click Effects Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-08 14 users
Show 5 more from this publisher
  1. Daydream — Web Screensavers Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-08 9 users
  2. Glisten — Shine & Sparkle Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-08 6 users
  3. Limelight — Focus & Reading Light Simple, Fast, and Fun: Chrome Extensions · Make Chrome Yours · Functionality · published 2026-06-08 6 users
  4. Arcanum — Sacred Geometry Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-08 6 users
  5. Kaleido — Mirror Paint Simple, Fast, and Fun: Chrome Extensions · Lifestyle · Fun · published 2026-06-08 4 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Boing Web - Bouncy physics on any page Describes nearly the same job, smaller audience 50 users ★ 5.0
  2. Unscrew It: A Fidget Extension that applies gravity to websites. Describes nearly the same job, smaller audience 75 users ★ 4.2
  3. Break It Describes nearly the same job, smaller audience 30 users
  4. Break the DOM Describes nearly the same job, smaller audience 5 users
  5. Page Destroyer Describes nearly the same job, smaller audience 764 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.