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Puzzle · HTML5

Bubble Words

HTML5 Kids Word Game With 100 Levels

by Polar GamesVersion 1.0.0Updated Nov 15, 2026

  • Source code
  • Live demo
  • Documented
Perpetual licence$59 $50.15 -15%Buy now
A level in the Garden on a computer: the theme bottles on the shelves, the bubbles with words and the four powers.Title screen: the logo, floating word bubbles, Tap to start, the daily challenge and the album.Levels of world 2, the Garden: ten levels with their stars and the yellow arrows to change the world.The Beach world: a turquoise lagoon behind the bubbles, and the theme name filling the hint bar.Later worlds bring ice bubbles that melt when bubbles are joined next to them.Sunflowers: an ink bubble hides its word until another bubble touches it.Candy land, one of the ten painted worlds, with five themes in play.Mountains: a snowy pine forest at night with a green aurora.The Magnifier power marks two bubbles of the same theme with a golden ring.Win: three stars, time, mistakes and best streak, and the bottles of the themes found.Settings: music and effects volumes, vibration, less motion and full screen.Album of the 73 themes: found themes show their bottle, and a tap shows their words.End screen after level 100: the trophy and the total of stars and themes.

Drag, match, fill the bottle.

Bubble Words is a cheerful word game for kids. Words float in shiny soap bubbles. Drag a bubble onto another bubble of the same theme (fruits, animals, colors, toys...) and they join into a bigger, wobbly bubble. When every word of a theme is together, its soap bottle fills up and the theme name appears letter by letter.

Bubble Words: soap bubbles with words over a garden and three soap bottles.

Every match feels good

Soft jelly physics, pops, sparkles, confetti and vibration on phones. A wrong match bounces back and costs one of five breaths; a level with no mistakes gives three stars and a power.

Drag, match and fill the bottle: BANANA joins APPLE and the FRUITS bottle fills up.

A level in the Garden on a computer: the theme bottles on the shelves, the bubbles with words and the four powers.

10 worlds, 100 levels

Porch, Garden, Beach, Park, Forest, Under the sea, Sunflowers, Candy land, Mountains and Starry night, every world with its own painted background. Later worlds add bridge words, ice bubbles and ink bubbles, and level 100 ends on a trophy screen.

100 levels in 10 worlds, from a cozy porch to a starry night.

Four helper powers

Magnifier shows two bubbles of the same theme, Letter reveals a letter of a theme name, Magnet joins two bubbles for you and Extra breath gives back a lost breath. Everything is earned by playing: there are no purchases.

Four helper powers: Magnifier, Letter, Magnet and Extra breath.

3 languages, daily challenge, album

English, Portuguese and Spanish, each with its own word lists written for kids. A new daily challenge every day and an album of the 73 themes. Music and effects volumes, vibration and less motion options.

3 languages, daily challenge and theme album.

Yours to customise

Plain HTML, CSS and JavaScript with no build step and no dependencies: upload the game folder to any static host and it runs in portrait and landscape on phones, tablets and computers. Change the words for your own subject, the art, the sounds and the difficulty with the illustrated guide and the step-by-step customisation guide.

Full source code included: 100 levels, 3 languages, portrait and landscape, desktop and mobile, no build step, easy to customise.

Screens from this edition

Captured from the edition sold here.

Included

  • Ready-to-upload HTML5 game (game/ folder) with 100 levels in 10 worlds, a daily challenge, an album and an end screen
  • Full editable source in plain HTML, CSS and JavaScript, with no build step and no dependencies
  • Tests for the word lists and the 100 levels in the 3 languages, the save key and the texts, plus build and local server scripts
  • Bridge words, ice bubbles and ink bubbles in the later worlds
  • Four helper powers (Magnifier, Letter, Magnet, Extra breath) earned by playing
  • English, Portuguese and Spanish, each with its own word lists (73 themes of 7 words)
  • Music, recorded sound effects, music and effects volumes, vibration and less motion options
  • Offline illustrated guide in English, Portuguese and Spanish, and a step-by-step customisation guide with numbered screenshots (in English)
  • Third-party licence notices

Not included in this edition

  • Online multiplayer or rankings
  • Advertising SDKs, store, payments, analytics or accounts
  • Native apps, hosting or hosted services

What is in the ZIP

The real folder structure of the package you download, with names and sizes read from it.

bubble-words-1.0.0-complete.zip205 files · 20.4 MB
  • bubble-words-static-1.0.0/204 files · 20.4 MB
    • documentation/HTML guide, open it before you buy20 files · 3.6 MB
      • img/JPG · PNG · 18 files · 3.4 MB
      • customization.html33 KB
      • index.html163 KB
    • game/Ready to host: upload this folder86 files · 8.4 MB
      • assets/Art, audio and fontsMP3 · PNG · TXT · WEBP · WOFF2 · 70 files · 8.1 MB
      • src/Source modulesJS · 10 files · 173 KB
      • DOCUMENTATION.txt1 KB
      • index.html12 KB
      • style.css15 KB
      • ui-arte2.css34 KB
      • ui-contraste.css7 KB
      • ui.css14 KB
    • source/Readable source code92 files · 8.4 MB
      • assets/Art, audio and fontsMP3 · PNG · TXT · WEBP · WOFF2 · 70 files · 8.1 MB
      • src/Source modulesJS · 10 files · 173 KB
      • test/Automated testsMJS · 2 files · 5 KB
      • tools/Build and check scriptsMJS · 2 files · 5 KB
      • index.html12 KB
      • package-lock.json1 KB
      • package.json1 KB
      • README.md6 KB
      • style.css15 KB
      • ui-arte2.css34 KB
      • ui-contraste.css7 KB
      • ui.css14 KB
    • THIRD-PARTY-LICENSES/Licence notices to keep with your game2 files · 5 KB
      • fredoka-OFL.txt4 KB
      • README.txt1 KB
    • CHANGELOG.txtVersion history1 KB
    • CUSTOMIZATION.html1 KB
    • DOCUMENTATION.htmlOpens the guide1 KB
    • START-HERE.txtQuick start1 KB
  • POLAR-MARKETPLACE-START-HERE.txtStart here: licence, support and first steps1 KB

Item details

Edition
Complete Browser Edition
Version
1.0.0
Released
Nov 15, 2026
Updated
Nov 15, 2026
Category
Puzzle
Languages
English, Brazilian Portuguese, Spanish
Files included
HTML, CSS, JavaScript
Built with
DOM, Canvas 2D, Web Audio, ES modules
Browsers
Modern browsers with WebGL2
Documentation
Documentation

Author

Polar Games

Brazilian studio making browser games. Every template here is a game we built and published.

See our games

Requirements

  • A modern browser with JavaScript and ES modules
  • Any HTTP(S) web host that serves static files
  • No PHP, database, account or Node.js server to play
  • Node.js 26.13.1 or newer only for the optional tools: tests, build and local server

Support covers technical questions and reproducible defects in the supplied game. Installation and customisation are separate services.

Changelog

  1. 1.0.0Nov 15, 2026

Questions

Do I need a server or database?

No. Upload the contents of the game/ folder to any static HTTP(S) host. Progress is saved in the player's browser.

Can I use my own words?

Yes. Each language has one word file with its themes. Change the words (for example for a school subject) and run npm test: it checks every word list and builds the 100 levels.

Can I replace the art and the music?

Yes. Replace the files in assets/ keeping the same names. The world backgrounds, bottles, icons, logo, trophy, music and sound effects are all files.

Can I add a language?

Yes. Copy one block of interface texts and one word file, translate them and add the language code; the guide explains the steps.

Does it work on phones?

Yes. It runs in portrait and landscape on phones, tablets and computers, with touch or mouse.

Read the full licence, support, refund and privacy terms

Before you buy: guides and reviews

From Brazil to the world

Buyers in 25 countries

License a ready HTML5 game, with source code, for your website, app or brand.

  • 900+sales
  • 25countries
  • 2016selling since
Countries where we have sold: Brazil, United States, United Kingdom, Germany, Canada, Australia, France, India, Netherlands, Spain, Italy, Japan, South Korea, Poland, Mexico, Sweden, Switzerland, Singapore, United Arab Emirates, Saudi Arabia, Indonesia, Türkiye, Portugal, Philippines, Vietnam.

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Bubble Words$59 $50.15 -15%
Buy now