# ChainJoy Game

> Mobile puzzle and casual games studio by ChainJoy Limited.

ChainJoy Game (also known as ChainJoy / ChainJoy Limited) publishes free-to-play mobile games for Android and iOS: relaxing wool puzzles, color-block flow puzzles, .io snake arcade, match puzzles, color-sort puzzles, and casual slots.

## Official sites

- https://www.ym-games.online/ (canonical)
- https://ym-games.online/
- https://www.chainjoy.online/
- https://chainjoy.online/

## Entity facts

- Brand: ChainJoy Game
- Publisher / legal entity: ChainJoy Limited
- Category: Mobile game studio (puzzle & casual)
- Platforms: Google Play, Apple App Store
- Homepage localization: `?lang=` / `?hl=` (auto-detects browser language)

## Stores

- Google Play developer: https://play.google.com/store/apps/developer?id=ChainJoy
- App Store developer: https://apps.apple.com/us/developer/chainjoy-limited/id1770367950

## Games (exclude echo.ai — separate product/domain)

| Game | Platforms | Android package / iOS |
|------|-----------|------------------------|
| Knit & Roll | Android, iOS | com.ym.game.puzzle.merge.knit.roll.sort · https://apps.apple.com/us/app/knit-roll-relax-wool-puzzle/id6752814926 |
| Color Blocker | Android, iOS | com.chainjoy.games.color.block.puzzle · https://apps.apple.com/us/app/color-blocker-sort-puzzle/id6754870068 |
| Cosmo Snake | Android, iOS | ym.games.snakefighting · https://apps.apple.com/us/app/cosmo-snake-fun-slither-game/id6654898735 |
| Pixel Out | Android, iOS | com.chainjoy.games.puzzle.match.knit.pop · https://apps.apple.com/us/app/pixel-out/id6758930448 |
| Color Sort: Swap | iOS | https://apps.apple.com/us/app/color-sort-puzzle-swap/id6747948892 |
| Big Fortune | Android, iOS | com.chainjoy.games.slots.jackpots.big.win · https://apps.apple.com/us/app/big-fortune-jackpot-city/id6758133108 |

## Localization

Supported `?lang=` values: en, zh-CN, zh-TW, ja, ko, es, fr, de, pt, pt-BR, ru, ar, hi, id, th, vi, it, tr, nl, pl.

Deep game-intro copy: en, zh-CN, zh-TW, fr, es, de, ja, ko, it, pt, pt-BR, ru. Other UI locales fall back to English for long-form intro text.

## Sitemap / robots

- Sitemap: https://www.ym-games.online/sitemap.xml
- Robots: https://www.ym-games.online/robots.txt (AI crawlers allowed)

## Contact / publisher

ChainJoy Limited · ChainJoy Game studio site.