Tetrys - Falling blocks

Play Tetrys - Falling blocks right on Chrome™ Browser! Fun for all ages, and a mental workout too! Play Offline, play anywhere!

Users90K

Rating4.4

Reviews51

Manifest versionV3

7-day growth0

7-day growth rate0%

Preview

Tetrys - Falling blocks Media preview

2 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

4.43

Latest

4.43

30-day rating change

0.00

2026年5月28日2026年6月3日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthFlat

00%

30-day growthFlat

00%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.1.7

ManifestV3

Size1.51MiB

Languages55Deutsch / English / English (United Kingdom) +52

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

A fun arcade game that plays in a popup. Tetrys falling blocks without hitting the ceiling!

Play Tetrys - Falling blocks for Chrome browser, and offline!

Play Tetrys - Falling blocks on any page, with just one click.

Tetrys - Falling blocks Original focuses on being Fast, Resource-Saving, and Fun. Tetrys - Falling blocks is for all ages. Reminisce about the classic, childhood games of the 90s. Enjoy!

*Note: If you want to find more games, we have a link for quick access to our website. You can also share this game to Google Classroom by clicking the "share to Google Classroom" button or click on "Stacker Game" button to play new Ver. Have fun!

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 51 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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Tetrys (V3)

Fun

A fun game in a popup

AI product read

Tetris-style falling blocks arcade game that runs directly in a Chrome browser popup

Provides quick, offline-accessible casual gaming entertainment directly from the browser toolbar without requiring downloads or visiting external websites

User clicks the extension icon in the toolbar → popup opens with canvas-based Tetris game (index.html) → user plays the game using arrow keys and spacebar → game runs locally with sound effects → user can rate the extension or visit tetrys.org for more games

Target users: Casual gamers / All ages (explicitly stated) / Users seeking quick browser-based entertainment / Users in restricted network environments (school/work)

tetrys.html appears to be an SEO content page not directly served by the extension popup (index.html loads tetrys.js, not tetrys.html), so its claims are about the companion website rather than the extension itself
The game logic is in a bundled/minified JS file (tetrys.js, 26KB) so full gameplay feature analysis is limited

Monetization

No paid features detected

The extension is completely free with no payment gates, upgrade prompts, or premium features. All 'pro' keyword matches are false positives: Object.prototype in JS module boilerplate and 'pros' (meaning professionals) in descriptive HTML. The 'subscription' hit at tetrys.html line 60 explicitly states 'no subscriptions or downloads required.' No billing APIs, no Stripe/payment processors, no license checks, no feature gating exists in the code.

Confidence: 97
Payment platform: --
Source: AI / High
Login required: No
Reason: The extension is a standalone Tetris game that runs locally in a popup (index.html loads tetrys.js with canvas-based game logic). No login UI, no authentication APIs, no user account creation or sign-in flow exists anywhere in the source. The 'auth' keyword hit in manifest.json is from Chrome's built-in update_url (clients2.google.com), not authentication. tetrys.html line 71 explicitly states: 'No sign-up or installation is needed.'

Permission risk

Low-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

未命中敏感权限或广域站点访问规则

Publisher

tetrys.org

Independent publisher

Email: [email protected]
Phone: --
Address: --

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Permissions

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