# Masyu - Alternate Corners — A One Line Drawing Puzzle

> A logic puzzle game involving drawing a closed loop on a chessboard with directional piece constraints. (iPhone/iPad app by 其跃 吴.)

- Source: https://appshunter.io/ios/app/masyu-alternate-corners/id1559377161 (this page in markdown: same URL + `.md`)
- Developer: [其跃 吴](https://appshunter.io/developer/660989470)
- Category: Games, Education, Board, Puzzle
- Price: Free
- Rating: 3.57/5 from 14 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 49 MB
- Languages: English, Chinese
- Released: 2021-03-29
- Data updated: 2026-06-09
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/masyu-alternate-corners/id1559377161/reviews.md

## What is Masyu?

“Alternate Corners Puzzle" is a logical reasoning game.

HOW TO PLAY?
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1. There are several black and white pieces scattered on the chessboard;

2. Draw a closed loop on the board that goes through all the pieces;

3. If a white piece passes through a straight line, if a black piece passes through, it needs to turn 90 degrees.

4. The blank grid can be uncrossed, or it can be through by straight or turned.

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We appreciate any feedback you may have and will apply it to future updates and features. 

With your continued support we'll do our best to turn out quality Apps.

## Key features

- Logical reasoning puzzle
- Draw a closed loop
- Piece-based movement rules
- Chessboard grid
- One line drawing

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/masyu-alternate-corners/id1559377161/reviews.md

### 2/5 — Doesn’t follow the rules I’m familiar with

*2021-04-16*

Previous masyu puzzles I’ve done required the lines extend from black pieces at least 2 squares. This one doesn’t, just requires a turn through the black piece. Even in just the first few puzzles, solutions weren’t unique in the space (a different line cold have been drawn that was also a valid solution). Maybe still a fine puzzle game, but after that it gave me an ad, so I was done.

## Frequently asked questions about Masyu

### What is Masyu - Alternate Corners?

Masyu - Alternate Corners is a logic puzzle game where players draw a single, continuous loop on a chessboard. The loop must pass through all pieces, with specific directional rules for white and black pieces.

### How do you play Masyu - Alternate Corners?

You draw a closed loop that goes through all the black and white pieces on the board. White pieces require the loop to pass straight through them, while black pieces require the loop to turn 90 degrees.

### Does Masyu - Alternate Corners have ads?

Yes, Masyu - Alternate Corners contains advertisements. This is how the game is offered for free.

### What devices is Masyu - Alternate Corners available on?

Masyu - Alternate Corners is available on iPhone, iPad, and iPod, supporting iOS devices.

### What is the age rating for Masyu - Alternate Corners?

The age rating for Masyu - Alternate Corners is 4+, making it suitable for young players and families.

### How often is Masyu - Alternate Corners updated?

The latest version of Masyu - Alternate Corners is 1.0.3, which was last updated on February 4, 2022. Future updates will incorporate user feedback.

### What is the user rating for Masyu - Alternate Corners?

Masyu - Alternate Corners has a rating of 3.6 stars based on 14 ratings. This indicates a mixed but generally positive reception from its players.

### Can I play Masyu - Alternate Corners offline?

The description does not specify offline play capabilities. However, as a logic puzzle game, it is likely playable without an internet connection.

## Version history (last 4 releases)

### 1.0.3 — 2022-02-04

- Minor bugs fixed.

### 1.0.2 — 2021-04-09

- Minor bugs fixed.

### 1.0.1 — 2021-03-31

- Minor bugs fixed.

### 1.0 — 2021-03-29

No release notes.

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## More apps by 其跃 吴

- [Color Cell - Number Puzzles](https://appshunter.io/ios/app/color-cell-number-puzzles/id1215624234)
- [Calculator - PRO](https://appshunter.io/ios/app/calculator-pro/id1219793972)
- [Hexa Cell](https://appshunter.io/ios/app/hexa-cell/id1468243269)
- [Rotate Puzzles](https://appshunter.io/ios/app/rotate-puzzles/id1515252253)
- [Super Brain Puzzles](https://appshunter.io/ios/app/super-brain-puzzles/id1515941326)
- [Black White Puzzle](https://appshunter.io/ios/app/black-white-puzzle/id1518380164)

All apps by 其跃 吴: https://appshunter.io/developer/660989470

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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 2026-06-09.*