Ext Ops Panel
Open dashboard

Monster Memo

Chrome Web Store listing by Paul Istoan

  • Established publisher

A Chrome extension with 44 users, barely installed. Audience over the last 30 days: +1.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

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

Users
44
Rating
5.0 (1 ratings)
Users, last 30 days
+1
Rating, last 30 days
Steady over 30 days
Version
0.0.4
Updated in the store
2016-01-11
Published
2015-09-08
Manifest
V2
Browser access
1 permission

How it has moved

Users
+1 since 03.10
40-50 · 17 readings
  1. 2026-10-0447
  2. 2026-10-0848
  3. 2026-10-0950
  4. 2026-10-1047
  5. 2026-10-1348
  6. 2026-10-1647
  7. 2026-10-1849
  8. 2026-10-1947
  9. 2026-10-2149
  10. 2026-10-2248
  11. 2026-10-2346
  12. 2026-10-2441
  13. 2026-10-2540
  14. 2026-10-2743
  15. 2026-10-2946
  16. 2026-11-0144
  17. 2026-11-0244
Rating
unchanged since 03.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-18reviews1rating5.00
  8. 2026-10-19reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-25reviews1rating5.00
  14. 2026-10-27reviews1rating5.00
  15. 2026-10-29reviews1rating5.00
  16. 2026-11-01reviews1rating5.00
  17. 2026-11-02reviews1rating5.00
Users
+3 since 01.09
39-53 · 31 readings
  1. 2026-09-0141
  2. 2026-09-0243
  3. 2026-09-0439
  4. 2026-09-0643
  5. 2026-09-0745
  6. 2026-09-0848
  7. 2026-09-0949
  8. 2026-09-1350
  9. 2026-09-1553
  10. 2026-09-1749
  11. 2026-09-2050
  12. 2026-09-2149
  13. 2026-09-2546
  14. 2026-09-2743
  15. 2026-10-0447
  16. 2026-10-0848
  17. 2026-10-0950
  18. 2026-10-1047
  19. 2026-10-1348
  20. 2026-10-1647
  21. 2026-10-1849
  22. 2026-10-1947
  23. 2026-10-2149
  24. 2026-10-2248
  25. 2026-10-2346
  26. 2026-10-2441
  27. 2026-10-2540
  28. 2026-10-2743
  29. 2026-10-2946
  30. 2026-11-0144
  31. 2026-11-0244
Rating
unchanged since 01.09
reviewsrating 5.00 · 31 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-20reviews1rating5.00
  12. 2026-09-21reviews1rating5.00
  13. 2026-09-25reviews1rating5.00
  14. 2026-09-27reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-18reviews1rating5.00
  22. 2026-10-19reviews1rating5.00
  23. 2026-10-21reviews1rating5.00
  24. 2026-10-22reviews1rating5.00
  25. 2026-10-23reviews1rating5.00
  26. 2026-10-24reviews1rating5.00
  27. 2026-10-25reviews1rating5.00
  28. 2026-10-27reviews1rating5.00
  29. 2026-10-29reviews1rating5.00
  30. 2026-11-01reviews1rating5.00
  31. 2026-11-02reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

The full permission history for this extension

What changed recently

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

The publisher

Paul Istoan publishes 5 listings we track, 3k users between them. Listed website: vamapaull.com.

  1. Christmas Countdown and Radio Paul Istoan · Lifestyle · Fun · published 2013-09-29 3k users ★ 3.8
  2. Easter Memory Game Paul Istoan · published 2015-03-24 21 users ★ 5.0
  3. Bunny Rabbit Eggs Collector Paul Istoan · published 2015-04-02 21 users ★ 4.0
Show 1 more from this publisher
  1. MiniPong Paul Istoan · published 2015-01-27 3 users ★ 1.0

Like this one

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

  1. Memory Match Game Describes nearly the same job, smaller audience 11 users
  2. Casino Cards Memory Game - Runs Offline Describes nearly the same job, smaller audience 347 users
  3. Kraken Memory Game Describes nearly the same job, smaller audience 385 users ★ 2.8
  4. Play Halloween Memory Online Describes nearly the same job, smaller audience 15 users
  5. FlyOrDie Memory Describes nearly the same job, smaller audience 1k users ★ 2.6

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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

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

Connect it in a minute See what the panel does
Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/majdopdccdobihifcmdglaaikgfbilcj/badge.svg)](https://extops.dev/extensions/majdopdccdobihifcmdglaaikgfbilcj)

HTML

<a href="https://extops.dev/extensions/majdopdccdobihifcmdglaaikgfbilcj"><img src="https://extops.dev/extensions/majdopdccdobihifcmdglaaikgfbilcj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built