# 1Line

> Connect every point once in a single line

Canonical page: [https://chrome-stats.com/d/com.kcrew.one\_line](https://chrome-stats.com/d/com.kcrew.one_line)

## Overview

- **ID:** `com.kcrew.one_line`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** KCREW
- **Category:** GAME\_PUZZLE
- **Downloads:** 12
- **Version:** 1.0.1
- **Last updated:** 2026-08-06
- **First published:** 2026-07-28
- **Publisher country:** KR
- **Size:** 21 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kcrew.one_line)
- **Website:** [http://1line.co.kr/](http://1line.co.kr/)
- **Privacy policy:** [https://1line.co.kr/#privacy](https://1line.co.kr/#privacy)

## Description

Connect every point exactly once and complete the puzzle in a single line.<br><br>1Line is a one-stroke puzzle game controlled with a simple finger gesture. Start from the glowing point, visit every point once, and reach the final goal to complete the puzzle.<br><br>Features<br>• A newly generated puzzle in Normal mode<br>• A shared Daily Puzzle for every player<br>• Scoring that rewards faster clears and fewer mistakes<br>• One-step undo and path reset controls<br>• A personal best score saved on your device<br>• Korean and English support<br><br>Start immediately without creating an account. 1Line has no ads, in-app purchases, or subscriptions.

## Rankings

- #2,747,588 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`
- `com.kcrew.one_line.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [One Line One Touch](https://chrome-stats.com/d/com.nextsupercore.onelineonetouch) — 147 users
- [OneLine](https://chrome-stats.com/d/com.ks.io.onelinedraw) — 943 users
- [1LINE - One stroke - One Line](https://chrome-stats.com/d/com.tongtong.OneLine) — 10,615 users
- [One Line Elite - Puzzle Game](https://chrome-stats.com/d/com.arcadium.oneline.one_line_elite) — 1 users
- [1LINE - one-stroke puzzle game](https://chrome-stats.com/d/com.gamestart.oneline) — 12,957,585 users, 4.58 / 5
- [Single Line Puzzle](https://chrome-stats.com/d/com.yongle.singlelinepuzzle) — 15,439 users
- [One Line Path: Connect Points](https://chrome-stats.com/d/com.gp.ds.onelinepathconnect) — 2,856 users, 5.00 / 5
- [One Line - connect dots](https://chrome-stats.com/d/com.rstapps.OneLine) — 44,234 users, 4.68 / 5
- [One Line — One Stroke Puzzle](https://chrome-stats.com/d/com.untime.puzzleapp04) — 17 users
- [1Line - single-line puzzle](https://chrome-stats.com/d/com.dom.onelinepuzzle) — 16,609 users
- [One Line Puzzle](https://chrome-stats.com/d/com.tacticminds.onelinepuzzle) — 28 users
- [OneLine Fun - One Line Puzzle](https://chrome-stats.com/d/com.ktappsngames.onelinepuzzle) — 8,613 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.kcrew.one_line)