---
title: "Shell Shockers io – Chrome extension stats, history and permissions"
description: "1,000 users, rated 3.00 by 4 people. Version 1.0, updated 2021-08-04. Requests 0 permissions."
url: "https://extensiontracker.com/extension/efjilblbfmmbpckpldinnlejapcgjmfm"
---

# Shell Shockers io

**Removed from the Chrome Web Store on 31 Oct 2026.** This extension is no longer available on the Chrome Web Store. It may have been removed by the developer or taken down by Google. It has left the store's daily lists, and the store no longer offers it for Chrome to install. Google flags it as violating the store's policy. The figures are as last seen on 30 Oct 2026.

- Users: 1,000
- Rating: 3.00 from 4 ratings
- Last checked: 2026-10-30 04:18 UTC
- Users gained in 7 days: No change
- Users gained in 30 days: No change (+0.0%)

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Shell Shockers is the world’s most popular egg-based multiplayer first person shooter!

- Extension ID: `efjilblbfmmbpckpldinnlejapcgjmfm`
- Developer: [erinamalese](https://extensiontracker.com/developer/ud08262d38c5ad0bfcdd2fdb3d63531ba)
- Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing))
- Google's flag: [Policy violation](https://extensiontracker.com/flagged/?flag=policy_violation) ([what this means](https://extensiontracker.com/methodology#google-flags))
- Category: [Lifestyle › Games](https://extensiontracker.com/category/lifestyle/games)
- First published: 2021-08-04
- Last updated: 2021-08-04
- Version: `1.0`
- Size: 68.12 KiB
- Minimum Chrome: 88
- Languages (16): Deutsch, English, English (United Kingdom), English (United States), català, dansk, eesti, español, español (Latinoamérica), français, suomi, čeština, Ελληνικά, български, العربية, فارسی
- Privacy policy: `https://narnodi.com/privacy-policy/`
- Search Google for the ID: <https://www.google.com/search?q=%22efjilblbfmmbpckpldinnlejapcgjmfm%22&tbs=li:1>
- Archived copies of the listing: <https://web.archive.org/web/*/https://chromewebstore.google.com/detail/shell-shockers-io/efjilblbfmmbpckpldinnlejapcgjmfm*>
- Archived copies at the store's old address: <https://web.archive.org/web/*/https://chrome.google.com/webstore/detail/shell-shockers-io/efjilblbfmmbpckpldinnlejapcgjmfm*>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-10-30 | 1,000 | 3.00 | 4 |
| 2026-10-23 | 1,000 | 3.00 | 4 |
| 2026-10-17 | 1,000 | 3.00 | 4 |
| 2026-10-10 | 1,000 | 3.00 | 4 |
| 2026-10-03 | 1,000 | 3.00 | 4 |
| 2026-09-27 | 1,000 | 3.00 | 4 |

## What changed

Every change found on a check, newest first.

- 2026-11-07: Google flags it as violating the store's policy.
- 2026-11-03: No longer trusted by Enhanced Safe Browsing.
- 2026-11-02: Removed from the Chrome Web Store.

## Developer history

Moves to another publisher account and new contact emails, newest first.

No move to another account and no new contact email since tracking began on 2026-09-27.

We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/).

## What it can access

From the extension's manifest, in plain language.

It asks for no permissions.

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-10-30 04:18 UTC.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Shell Shockers io” (efjilblbfmmbpckpldinnlejapcgjmfm). Chrome Web Store data, last checked 2026-10-30. https://extensiontracker.com/extension/efjilblbfmmbpckpldinnlejapcgjmfm. Accessed 2026-11-13.

```bibtex
@misc{extensiontracker_efjilblbfmmbpckpldinnlejapcgjmfm,
  title   = {Shell Shockers io (efjilblbfmmbpckpldinnlejapcgjmfm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-10-30},
  url     = {https://extensiontracker.com/extension/efjilblbfmmbpckpldinnlejapcgjmfm},
  urldate = {2026-11-13}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/efjilblbfmmbpckpldinnlejapcgjmfm>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.