# Tentosen — Dots & Lines Puzzle

> Dots & Lines Puzzle (iPhone/iPad app by Hirotoki Kawasaki.)

- Source: https://appshunter.io/ios/app/tentosen/id6809888391 (this page in markdown: same URL + `.md`)
- Developer: [Hirotoki Kawasaki](https://appshunter.io/developer/1434813076)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 9 MB
- Languages: American English, Japanese
- Released: 2026-10-20
- Data updated: 2026-11-06

## What is Tentosen?

Move dots, clear crossing lines, and enjoy the moment a small idea works.

Tentosen is a puzzle game you can play at your own pace. Start with three short Pinned Dots practice puzzles, then explore 250 puzzles across five ways to play.

FIVE WAYS TO PLAY
• Free Move: move the dots to clear crossing lines.
• Pinned Dots: work around dots that stay in place.
• Circle Order: arrange dots around a circle.
• Swap Dots: change the arrangement by swapping dots.
• Remove a Line: find the line to remove.

TRY, RECONSIDER, AND REPLAY
Undo a move, start again, or use a hint. Completed puzzles stay on screen so you can enjoy the result. Save your progress, return to an unfinished puzzle, and replay the steps you took.

SHARE YOUR SOLUTION
Create an image or a short replay video from a completed puzzle. Adjust the video length and display options, then use your device's share sheet. Available sharing options depend on the destination app.

MAKE IT COMFORTABLE
Choose drag or tap controls, larger dots, high contrast, and reduced motion. Show the timer throughout play, after completion, or not at all.

ENGLISH AND JAPANESE
Follow your device language automatically, or choose English or Japanese in Settings. Changing the language keeps your saved game records.

FREE TO START
The app is free to download. Interstitial ads may appear when moving on after a completed puzzle. A one-time Remove Ads purchase is available in Settings. Hints, undo, and replay do not require a purchase or watching an ad.

YOUR RECORDS STAY ON YOUR DEVICE
No app account is required. Game records and settings are stored on your device. Export and import a backup to move your records; there is no automatic sync between devices. Included puzzles can be played offline. Ads, purchases, and purchase restoration use an internet connection.

Restore your Remove Ads purchase using the same Apple Account.

## Is Tentosen safe?

Not enough ratings yet to assess Tentosen.

## Is Tentosen legit?

Tentosen has limited verification signals. The AppsHunter Legitimacy Score for Tentosen is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.3.0 — 2026-10-20

English is now supported throughout the app.
• Choose English, Japanese, or your device language in Settings.
• Read instructions, results, replay controls, and sharing text in English.
• Keep your existing progress and records when changing language.

### 1.1.1 — 2026-09-22

共有機能を使いやすくしました。
・投稿に添える文章をコピーできるようになりました。
・TikTok向けに、画像・動画だけを共有するボタンを追加しました。
・共有画像・動画にApp Storeでの検索案内を表示できます。不要な場合はオフにできます。
・共有方法や投稿先ごとの手順をヘルプに追加しました。
・線の交差を示す赤い印の見やすさを改善しました。
・共有や文字入力の後の画面表示を安定させました。

### 1.1.0 — 2026-09-20

・ゲーム名や問題の表示を分かりやすくしました。
・「最初から」を見つけやすくし、確認して同じ問題をやり直せるようにしました。
・標準、さくら、ラムネ、わかばの配色を選べるようになりました。
・完成結果を画像や短いリプレイ動画にして共有できます。手数と時間は任意で表示できます。
・共有に添える文章とURLは自由に編集・削除できます。
・日本語表示を整理しました。既存の記録、リプレイ、購入済みの広告削除は引き続き利用できます。

### 1.0 — 2026-09-18

No release notes.

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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 2026-11-06.*