# Fendoku — Cozy logic puzzles & themes

> Cozy logic puzzles & themes (iPhone/iPad app by Nathan Fennel.)

- Source: https://appshunter.io/ios/app/fendoku/id6786013454 (this page in markdown: same URL + `.md`)
- Developer: [Nathan Fennel](https://appshunter.io/developer/968469779)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 48 MB
- Languages: American English, Dutch, European Spanish
- Released: 2026-08-05
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/fendoku/id6786013454/reviews.md

## What is Fendoku?

Fendoku is a cozy logic puzzle: place one marker in every row, column, and colored region — and no two markers can touch, not even diagonally. Easy to learn, endlessly satisfying to master.

THREE WAYS TO PLAY
• Campaign — 999 hand-tuned levels along a winding, illustrated map trail. Boards grow from friendly 5×5 grids to brain-bending 12×12 giants, with themed sections that unlock new looks as you climb. Earn up to three stars per level.
• Daily Challenge — one shared puzzle per day, the same board for everyone worldwide. Build a streak, replay past days from the calendar, and beat your best times.
• Zen — pick any size from 5×5 to 12×12. No hearts, no timers, no pressure. The next puzzle is always ready the instant you finish.

MAKE IT YOURS
• Hundreds of built-in themes swap the board colors, mascot, markers, and celebration puns — cats, dogs, food, space, ocean, sports, travel, and more.
• Unlock new themes by completing campaign sections.
• Design your own themes in the built-in editor with a live board preview.

THOUGHTFUL BY DESIGN
• Tap to mark, double-tap to place, drag to paint marks across cells.
• Free hints and marking boosters every day when you get stuck.
• Win celebrations with confetti, stars, and best-time stats.
• iCloud sync keeps progress in step across iPhone, iPad, and Mac.
• Supports Reduce Motion; plays fully offline.
• No ads, no account, no tracking. Your data stays yours.

Whether you have two minutes or a whole evening, Fendoku is a warm little corner of logic to settle into. Come solve, purr, repeat.


## Version history (last 1 release)

### 1.0 — 2026-08-05

No release notes.

## More apps by Nathan Fennel

- [Endless A-440](https://appshunter.io/ios/app/endless-a-440/id971330737)
- [Compliment.](https://appshunter.io/ios/app/compliment/id1181300650)
- [Lighting Diagrams](https://appshunter.io/ios/app/lighting-diagrams/id1234316029)
- [RR - RapidReads](https://appshunter.io/ios/app/rr-rapidreads/id6502781543)
- [bratify](https://appshunter.io/ios/app/bratify/id6578442696)
- [Picture Grid Speech](https://appshunter.io/ios/app/picture-grid-speech/id6639588366)

All apps by Nathan Fennel: https://appshunter.io/developer/968469779

## Related topics

[nathan fennel](https://appshunter.io/ios/topics/nathan-fennel)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*