Mellow Isle: Nonogram Puzzle is made and published by ChanGyu Kang. AppBrain is an independent app data site and isn't affiliated with ChanGyu Kang. The app name, icon, screenshots and description belong to ChanGyu Kang and are shown as published on the App Store.

About Mellow Isle: Nonogram Puzzle

Mellow Isle: Nonogram Puzzle is a games app developed by ChanGyu Kang.

User Ratings

Mellow Isle: Nonogram Puzzle is rated 5.00 out of 5 stars. The rating is based on one rating ratings.

App Information

Mellow Isle: Nonogram Puzzle is freely available from the App Store. The app size is 13.92 MB. The latest version available is 1.0.6. The last update was on September 27, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since August 2026.

Description by ChanGyu Kang (from the App Store)

Mellow Isle is a relaxing nonogram game where every puzzle restores part of a quiet pixel island.

Read the numeric clues, fill the correct cells, mark empty spaces with Xs, and reveal charming pixel art. As you clear puzzles, new scenery and landmarks appear across the island.

FEATURES

• 125 nonogram puzzles across 5 regions
• Landmark puzzles that unlock new scenery
• A Puzzle of the Day with hint rewards
• Easy controls for Fill, X, Erase, Undo, and Redo
• “Where to Look” guidance and logic hints
• Convenient Auto X Fill
• Optional haptic feedback
• Progress tracking for every region
• Scores, best records, time, mistakes, and hint results

MELLOW ISLE PRO

Mellow Isle Pro is an optional one-time purchase.

• Removes banner and interstitial ads
• Provides 3 basic logic hints per puzzle
• Purchases can be restored on your other devices

Solve at your own pace, watch the island grow, and complete every region and landscape.

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Screenshots

Screenshots by ChanGyu Kang, from the the App Store listing

Official page on the App Store

Alternatives to Mellow Isle: Nonogram Puzzle

Changelog of Mellow Isle: Nonogram Puzzle

No changelog data

Developer information for ChanGyu Kang

ChanGyu Kang

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Mellow Isle: Nonogram Puzzle