# One-stroke game for Touhou — Easy puzzle brain training!

> One-stroke puzzle game for brain training with varied stages and rules. (iPhone/iPad app by Yumi Mito.)

- Source: https://appshunter.io/ios/app/one-stroke-game-for-touhou/id1071498111 (this page in markdown: same URL + `.md`)
- Developer: [Yumi Mito](https://appshunter.io/developer/776854344)
- Category: Games, Education, Board, Puzzle
- Price: Free
- Rating: 4.60/5 from 8 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 186 MB
- Languages: American English
- Released: 2016-04-29
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/one-stroke-game-for-touhou/id1071498111/reviews.md

## What is One?

This puzzle game is one that I am sure many of you have seen before.
The rules are simple, but it is actually an extremely deep game that requires some serious thinking to solve.
It's perfect for exercising your brain with some simple and fun puzzle solving!

How to play:
It's super easy to play!
Draw the figure with one continuous stroke!
There are plenty of stages with lots of variety!
-An arrowed line must be drawn along the corresponding direction.
-A numbered line must be drawn in the corresponding turn.
-A Red line must be drawn twice.

All for free:
Get hints for and see answers to puzzles you are having trouble with, all for free!

This is secondary creation of "Touhou Project".
Sound by Wingless Seraph
Illustration by 庵田チカ

## Key features

- Draw with one continuous stroke
- Follow arrow direction rules
- Adhere to numbered turn rules
- Red line must be drawn twice
- Plenty of varied stages
- Free hints and answers

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/one-stroke-game-for-touhou/id1071498111/reviews.md

### 5/5 — 最高の脳トレ＆東方好きにはめっちゃ最高！！

*2023-01-02*

頭を使えるし、東方のキャラの絵の線だからなお最高！！ そして、どうしても困ったらヒントも使える！
しかもスマホでも出来るようにズームアップも出来る！！
めっちゃ楽しいです！
(今レベル20です！！)

### 1/5 — 難しい！

*2022-12-30*

レベル10からヒントがないから進めない、10じゃなくてレベル95ぐらいになってる

### 5/5 — One of those line puzzle games but you get to do 2hu designs every 5 levels

*2022-12-10, version 6.1*

I love it

### 5/5 — もう200くまでおわっちゃった（ ;  ; ）

*2022-07-15*

（ ;  ; ）（ ;  ; ）（ ;  ; ）（ ;  ; ）

### 5/5 — バグ？

*2022-06-15*

何で矢印の方向に引けなかったんですか、理由を教えて下さい。

### 5/5 — ぬりえ

*2022-05-17*

あのちょっと再インストールを入手に変えてくださいお願いいたします🙇他にも言ってください

### 5/5 — 東方ゲーム好き❗️

*2020-03-26*

Stage2から、難しすぎる‼️難易度高すぎ‼️

### 5/5 — 東方神

*2020-03-13*

この音んがくサイコー過ぎる！！

### 3/5 — バグ

*2020-01-29*

途中線が引けないの

### 4/5 — 東方一筆書き

*2020-01-20*

おもろいムズイ以上！

## Frequently asked questions about One

### What is the gameplay of One-stroke game for Touhou?

The core gameplay involves drawing a figure with a single, continuous stroke. Specific rules apply, such as following arrow directions, drawing in numbered turns, and red lines needing to be drawn twice.

### Is One-stroke game for Touhou free to play?

Yes, One-stroke game for Touhou is completely free to download and play. It also offers free hints and answers for puzzles you might find challenging.

### Does One-stroke game for Touhou have ads?

No, One-stroke game for Touhou does not contain advertisements. It is a free game without any ad interruptions.

### What devices is One-stroke game for Touhou available on?

One-stroke game for Touhou is available on iPhone, iPad, and iPod devices.

### How often is One-stroke game for Touhou updated?

The latest version of One-stroke game for Touhou is 6.1, which was last updated on September 6, 2020. Updates are not very frequent.

### What is the age rating for One-stroke game for Touhou?

One-stroke game for Touhou has an age rating of 4+, making it suitable for young children and up.

### Can I get help if I'm stuck on a puzzle in One-stroke game for Touhou?

Yes, the game provides free hints and answers to puzzles that you may be having trouble with, ensuring you can progress.

### What makes One-stroke game for Touhou a deep game?

Despite its simple rules, the game requires significant thinking and strategy to solve the puzzles, especially with the varied stages and specific drawing constraints.

## Version history (last 3 releases)

### 6.1 — 2020-09-06

Adjust store images.

### 6.0 — 2020-09-06

64-bit compatible.
Added 100 questions.

### 1.0 — 2016-04-29

This update is signed with Apple’s latest signing certificate. No new features are included.

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## More apps by Yumi Mito

- [1LINE One Touch Drawing Puzzle](https://appshunter.io/ios/app/1line-one-touch-drawing-puzzle/id998291183)
- [Escape Puzzle A totally free slide puzzle game](https://appshunter.io/ios/app/escape-puzzle-a-totally-free-slide-puzzle-game/id1067580612)
- [がんばれ！ルルロロ　頭が良くなる一筆書きパズル](https://appshunter.io/ios/app/id1102843910)
- [Choose your goal!](https://appshunter.io/ios/app/choose-your-goal/id1110793809)
- [VS.Jewels](https://appshunter.io/ios/app/vsjewels/id1484758712)

All apps by Yumi Mito: https://appshunter.io/developer/776854344

## Related topics

[yumi mito](https://appshunter.io/ios/topics/yumi-mito) · [touhou project](https://appshunter.io/ios/topics/touhou-project) · [touhou lostword](https://appshunter.io/ios/topics/touhou-lostword)

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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 2026-08-12.*