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Old School NES

Chrome theme by Formigone

A Chrome extension with 892 users, barely installed. Audience over the last 30 days: -22.

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

What the developer says, and 2 screenshots

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

Users
892
Rating
4.2 (322 ratings)
Users, last 30 days
-22
Rating, last 30 days
-0.39 in 30 days
Version
1.125
Updated in the store
2012-07-25
Published
2011-01-29
Manifest
V1
Browser access
No permissions declared

How it has moved

Users
-22 since 03.10
884-925 · 21 readings
  1. 2026-10-04900
  2. 2026-10-08911
  3. 2026-10-09906
  4. 2026-10-10904
  5. 2026-10-13908
  6. 2026-10-14908
  7. 2026-10-16901
  8. 2026-10-17892
  9. 2026-10-18888
  10. 2026-10-19884
  11. 2026-10-20893
  12. 2026-10-21903
  13. 2026-10-22911
  14. 2026-10-23913
  15. 2026-10-24923
  16. 2026-10-25925
  17. 2026-10-28913
  18. 2026-10-29904
  19. 2026-10-30894
  20. 2026-11-01892
  21. 2026-11-02892
Rating
-0.39 since 03.10
reviewsrating 4.20-4.59 · 21 readings
  1. 2026-10-04reviews322rating4.59
  2. 2026-10-08reviews322rating4.59
  3. 2026-10-09reviews322rating4.59
  4. 2026-10-10reviews322rating4.59
  5. 2026-10-13reviews322rating4.59
  6. 2026-10-14reviews322rating4.20
  7. 2026-10-16reviews322rating4.20
  8. 2026-10-17reviews322rating4.20
  9. 2026-10-18reviews322rating4.20
  10. 2026-10-19reviews322rating4.20
  11. 2026-10-20reviews322rating4.20
  12. 2026-10-21reviews322rating4.20
  13. 2026-10-22reviews322rating4.20
  14. 2026-10-23reviews322rating4.20
  15. 2026-10-24reviews322rating4.20
  16. 2026-10-25reviews322rating4.20
  17. 2026-10-28reviews322rating4.20
  18. 2026-10-29reviews322rating4.20
  19. 2026-10-30reviews322rating4.20
  20. 2026-11-01reviews322rating4.20
  21. 2026-11-02reviews322rating4.20
Users
-41 since 31.08
884-937 · 35 readings
  1. 2026-08-31933
  2. 2026-09-02920
  3. 2026-09-04916
  4. 2026-09-06926
  5. 2026-09-08925
  6. 2026-09-09924
  7. 2026-09-10923
  8. 2026-09-13936
  9. 2026-09-15937
  10. 2026-09-17924
  11. 2026-09-21890
  12. 2026-09-25903
  13. 2026-09-27904
  14. 2026-09-28914
  15. 2026-10-04900
  16. 2026-10-08911
  17. 2026-10-09906
  18. 2026-10-10904
  19. 2026-10-13908
  20. 2026-10-14908
  21. 2026-10-16901
  22. 2026-10-17892
  23. 2026-10-18888
  24. 2026-10-19884
  25. 2026-10-20893
  26. 2026-10-21903
  27. 2026-10-22911
  28. 2026-10-23913
  29. 2026-10-24923
  30. 2026-10-25925
  31. 2026-10-28913
  32. 2026-10-29904
  33. 2026-10-30894
  34. 2026-11-01892
  35. 2026-11-02892
Rating
-0.39 since 31.08
reviewsrating 4.20-4.59 · 35 readings
  1. 2026-08-31reviews322rating4.59
  2. 2026-09-02reviews322rating4.59
  3. 2026-09-04reviews322rating4.59
  4. 2026-09-06reviews322rating4.59
  5. 2026-09-08reviews322rating4.59
  6. 2026-09-09reviews322rating4.59
  7. 2026-09-10reviews322rating4.59
  8. 2026-09-13reviews322rating4.59
  9. 2026-09-15reviews322rating4.59
  10. 2026-09-17reviews322rating4.59
  11. 2026-09-21reviews322rating4.59
  12. 2026-09-25reviews322rating4.59
  13. 2026-09-27reviews322rating4.59
  14. 2026-09-28reviews322rating4.59
  15. 2026-10-04reviews322rating4.59
  16. 2026-10-08reviews322rating4.59
  17. 2026-10-09reviews322rating4.59
  18. 2026-10-10reviews322rating4.59
  19. 2026-10-13reviews322rating4.59
  20. 2026-10-14reviews322rating4.20
  21. 2026-10-16reviews322rating4.20
  22. 2026-10-17reviews322rating4.20
  23. 2026-10-18reviews322rating4.20
  24. 2026-10-19reviews322rating4.20
  25. 2026-10-20reviews322rating4.20
  26. 2026-10-21reviews322rating4.20
  27. 2026-10-22reviews322rating4.20
  28. 2026-10-23reviews322rating4.20
  29. 2026-10-24reviews322rating4.20
  30. 2026-10-25reviews322rating4.20
  31. 2026-10-28reviews322rating4.20
  32. 2026-10-29reviews322rating4.20
  33. 2026-10-30reviews322rating4.20
  34. 2026-11-01reviews322rating4.20
  35. 2026-11-02reviews322rating4.20

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Formigone publishes 8 listings we track, 3k users between them. Listed website: formigone.com.

  1. Speed Reading Trainer Formigone · published 2012-05-18 1k users ★ 2.5
  2. Deep Wild Sea Formigone · published 2011-01-30 314 users ★ 3.7
  3. Paper Mega Man Formigone · published 2011-01-30 312 users ★ 4.5
Show 4 more from this publisher
  1. Assassin's Creed 2 - Light Formigone · published 2011-01-30 269 users ★ 4.3
  2. ASCII Game of Life Formigone · published 2012-12-17 183 users ★ 2.9
  3. Mark of the Ninja Formigone · published 2012-09-21 100 users ★ 3.9
  4. Tupacsum Formigone · published 2013-01-18 57 users ★ 3.8

Like this one

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

  1. Super Mario Bros Describes nearly the same job, smaller audience 1k users ★ 2.3
  2. FuryRetro Describes nearly the same job, smaller audience 35 users
  3. Retro Arcade Theme Describes nearly the same job, smaller audience 249 users ★ 5.0
  4. Retro Gaming Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Retro Gaming Describes nearly the same job, smaller audience 3 users

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.

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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/hnffebegnkipeeingcbnhmpjhoamfcod/badge.svg)](https://extops.dev/extensions/hnffebegnkipeeingcbnhmpjhoamfcod)

HTML

<a href="https://extops.dev/extensions/hnffebegnkipeeingcbnhmpjhoamfcod"><img src="https://extops.dev/extensions/hnffebegnkipeeingcbnhmpjhoamfcod/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