# Cat Sudoku: Doku Brain Puzzle — Brain Puzzle Games

> Brain Puzzle Games (iPhone/iPad app by 同冰 蔡.)

- Source: https://appshunter.io/ios/app/cat-sudoku-doku-brain-puzzle/id6787854376 (this page in markdown: same URL + `.md`)
- Developer: [同冰 蔡](https://appshunter.io/developer/6779461593)
- Category: Games, Casual, Puzzle
- Price: Free
- Age rating: 17+
- Requires: iOS 16.0 · 7 MB
- Languages: American English
- Released: 2026-07-09
- Data updated: 2026-08-13
- User reviews in markdown: https://appshunter.io/ios/app/cat-sudoku-doku-brain-puzzle/id6787854376/reviews.md

## What is Cat Sudoku?

Meet your new favorite way to unwind.

Cat Sudoku is the cozy little puzzle that a hundred cat naps were made for. Cute cats, clever boards, and that oh-so-satisfying click when everything finally falls into place.

No timers. No pressure. Just you, a warm drink, and a grid full of cats waiting for you.

RELAX AND RECHARGE

Melt away a long day one gentle board at a time. Cat Sudoku is the perfect little escape for your morning coffee, your commute home, or those quiet minutes before sleep.

KEEP YOUR MIND SHARP

Every board is a bite-sized brain workout that leaves you feeling clever. Easy to pick up, impossible to put down — the kind of "just one more" that quietly becomes ten.

CATS THAT MAKE YOU SMILE

Warm, hand-drawn kitties and soft, soothing sounds turn every solve into a tiny moment of joy. It's the cutest company your brain could ask for.

ALWAYS THE RIGHT CHALLENGE

Thousands of boards that grow right along with you — breezy when you want to relax, wonderfully tricky when you're ready to show off.

Fans of Queens, Star Battle, and Sudoku already know this feeling. Cat Sudoku just makes it a whole lot cuter.

Tap install, and let the cats do the rest.


## Version history (last 3 releases)

### 1.0.2 — 2026-07-16

Fixed some bugs.

### 1.0.1 — 2026-07-12

Fixed some bugs and optimized functions

### 1.0 — 2026-07-09

No release notes.

## More apps by 同冰 蔡

- [NumShift: Sliding Puzzle](https://appshunter.io/ios/app/numshift-sliding-puzzle/id6792958593)
- [Tic Tac Toe XO Battle Game](https://appshunter.io/ios/app/tic-tac-toe-xo-battle-game/id6794982582)

All apps by 同冰 蔡: https://appshunter.io/developer/6779461593

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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 2026-08-13.*