1
Tetris
tetris.comAlso covers game · same kind of website
The official Tetris site offers online play for the classic block-stacking puzzle game created in 1984.
Alternatives
The Best Tetr.js Alternatives in 2026
4 alternatives1 free · 1 open source
Looking for something like Tetr.js? Here are 4 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 1 are open source.
Tetr.js provides a browser-based block-stacking game with score, line, and piece counters.
Top picks at a glance
First suggestionTetrisThe official Tetris site offers online play for the classic…Free or freemium optionMulti-PlatformPlay Apotris, a customizable block-stacking game available…Open source optionTechminoTechmino combines modern block-stacking rules and game…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Tetris | — | Not stated | iOS, Web |
| 2 | Multi-Platform | Free | Not stated | Web |
| 3 | Apotris | — | Not stated | Web |
| 4 | Techmino | — | Yes | Android, iOS, Linux |
All Tetr.js alternatives
2
Also covers game · same kind of website · free
Play Apotris, a customizable block-stacking game available on multiple platforms.
3
Apotris
akouzoukos.com/apotris/playAlso covers game · same kind of website
Apotris offers a free block-stacking game with a wiki, downloads, and community support.
4
Also covers game · open source
Techmino combines modern block-stacking rules and game modes in a cross-platform puzzle game.
No alternatives match this filter.
Alternatives to similar tools
What is the best alternative to Tetr.js?
Based on features, tags and platforms, the closest alternatives to Tetr.js are Tetris, Multi-Platform, and Apotris.
Is there a free alternative to Tetr.js?
Yes. Multi-Platform is free or offer a free plan.
Are there open-source alternatives to Tetr.js?
Yes: Techmino.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative