By: 1337hashedbrowns
TETRAIN is a fun chrome extension game. It saves your game when you exit the popup window.
- By:
- 1337hashedbrowns
- Users:
- 7,000
- Rating:
- 4.32 (28)
- Version:
- 2.0.4 Last updated: 2024-03-29
- Creation date:
- 2020-08-20
- Risk:
- Very low risk impact Very low risk likelihood
- Permissions:
- storage
- storage
- Size:
- 440.00KB
- Email:
- th*****@gmail.com
- Full description:
- See detailed description
- Source:
- Chrome Web Store
- Data ingested on:
- 2025-07-19
Publisher Change History
2024-03-29: Email was changed from co*****@roxiun.tk to th*****@gmail.com
Upgrade to see full email
User reviews
Pros
- Fun and enjoyable Tetris gameplay
- Better mechanics compared to other Tetris extensions
- Custom controls are functional
- Visually appealing and well-designed
- Provides features like holding pieces that other versions lack
Cons
- Settings changes (speed, texture pack) do not save
- Lag and bugs causing loss of scores
- Lack of updates and developer responsiveness
- Absence of classic Tetris music
Recent reviews
A wonderfully fun and free way to play tetris! Many versions are missing components like holding pieces or saving your scores, but Tetrain does *almost* everything. (They'll earn that 5th star if they add in that good old classic Tetris music)
by
Ma*****, 2025-05-25
i love you bro, im throbbing like never before wi this game
by
An*****, 2025-05-15
it was acting like it got hacked?
by
Em*****, 2025-01-22
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
TETRAIN does not require any sensitive permissions.
Risk impact analysis details
Risk likelihood
Risk likelihood measures the probability that a Chrome extension may turn malicious.
This is determined by the publisher and the Chrome extension reputation on
Chrome Web Store, the amount of time the Chrome extension has been
around, and other signals about the
Chrome extension. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Chrome extension.
TETRAIN has earned a good reputation and can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* ** ****** ** ********
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare extensions
- Compare TETRAIN vs Tetriss
- Compare TETRAIN vs Doodle Jump
- Compare TETRAIN vs Block Blast Match 3 Little Game
Similar extensions
Here are some Chrome extensions that are similar to TETRAIN:
Tetriss
https://tetrys.org/
Doodle Jump
Max Doodle Jump
Block Blast Match 3 Little Game
https://gamesbun.github.io/
Make Money
Economical Studios
Arcade Classics
https://arcade-classics.github.io/
Maze
https://gameforbreak.com
Flappy Bird (Night farm mode)
micthelldawsen7
Tiny Tycoon
Doppler Creative
Free Time Games
Devin Baeten
Sand Teris - Unblocked & Free
https://sandtetris.com
Sand Tetris
https://retrobowl.click
BPuzzle Tetris Game
BPuzzle Tetris Game
Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:
Mafia City
Phantix Games
Ubersuggest - SEO and Keyword Discovery
Ubersuggest
Sider: Chat with all AI models (DeepSeek, Gemini, Claude, etc.)
Vidline Inc.
INSSIST | Web Assistant for Instagram
https://inssist.com
Microsoft OneDrive
Microsoft Corporation
Steam Inventory Helper
https://steaminventoryhelper.com/

Bitwarden Password Manager
Bitwarden Inc.
Bolt: Request a Ride
Bolt Technology
Binance: Buy Bitcoin & Crypto
Binance Inc.
SnackVideo
Joyo Technology Pte. Ltd.
BandLab – Music Making Studio
BandLab Technologies
DeepL: translate and write with AI
DeepL SE