# Peng Doku! — Sudoku Play Go

> Sudoku Play Go (iPhone/iPad app by 燕梅 高.)

- Source: https://appshunter.io/ios/app/peng-doku/id6788997162 (this page in markdown: same URL + `.md`)
- Developer: [燕梅 高](https://appshunter.io/developer/1860144880)
- Category: Games, Casual, Word
- Price: Free
- Age rating: 17+
- Requires: iOS 17.0 · 11 MB
- Languages: American English
- Released: 2026-07-21
- Data updated: 2026-07-26
- User reviews in markdown: https://appshunter.io/ios/app/peng-doku/id6788997162/reviews.md

## What is Peng Doku!?

Peng Doku! – Relax & Clear Your Mind

Overwhelmed by trivial daily chores and mental blockages? Unwind and reset your mind with Peng Doku!, a premium puzzle game blending Sudoku deduction and Minesweeper-style reasoning for seamless, unified gameplay.

Core Goal of Every Round

Divide exclusive independent territories for every penguin on the board.

Simple Rules, Rich Strategies

Easy to pick up yet full of deep tactical layers:

Zoned Grid: The board is split into distinct colored zones, each holding exactly one penguin.

Territory Restrictions: No two penguins can share a row or column, nor sit adjacent vertically, horizontally or diagonally.

Precise Deduction Mechanic: Double-tap a cell to place a penguin marker. You start each game with 3 retry chances tracked by heart icons. Careful placement delivers satisfying puzzle-solving rewards, while wrong moves consume one retry. Avoid blind guesses—every placement calls for rigorous deduction.

Game Highlights

Immersive focused puzzle experience

Clean, distraction-free gameplay to fully immerse you in thoughtful reasoning

Perfect for fragmented spare time: play during commutes, waiting lines and idle moments

New puzzles refresh daily to continuously sharpen your thinking skills.

Long-Lasting Replay Value

No repetitive tedious tasks or intrusive social features—clever puzzle design keeps players engaged long-term. The minimalist, tidy visuals paired with responsive touch controls let you master basic mechanics in seconds. Every solved puzzle leaves you lingering over its layered reasoning long after playing.

If you love penguin-themed deduction puzzles, try Peng Doku! right away. Hone your thinking and become a master of this charming brain teaser!


## Version history (last 1 release)

### 1.0 — 2026-07-21

No release notes.

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All apps by 燕梅 高: https://appshunter.io/developer/1860144880

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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 2026-07-26.*