# 1LINE - one-stroke puzzle game

> A brain-training puzzle in which you draw 1 line, that will sharpen your wits.

Canonical page: [https://chrome-stats.com/d/com.gamestart.oneline](https://chrome-stats.com/d/com.gamestart.oneline)

## Overview

- **ID:** `com.gamestart.oneline`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Gamincat
- **Category:** GAME\_PUZZLE
- **Downloads:** 12,957,763
- **Rating:** 4.58 / 5 (106,518 ratings)
- **Version:** 3.6.0
- **Last updated:** 2025-10-21
- **First published:** 2017-05-23
- **Publisher country:** JP
- **Size:** 65 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.gamestart.oneline)
- **Privacy policy:** [https://gamincat.com/privacy\_policy.html](https://gamincat.com/privacy_policy.html)

## Description

1LINE is a captivating brain-training puzzle game that challenges you to connect all points with just one continuous line. Featuring 10 levels and 500 unique stages, the game starts with simple shapes and gradually introduces more complex puzzles, including special "one way" and "overlapping" lines.

Perfect for quick mental workouts during your commute or leisure time, 1LINE activates your mind and enhances problem-solving skills. Use hints wisely to navigate through fiendishly tricky puzzles and enjoy a free-to-play experience that keeps you hooked and sharp.

## Rankings

- #11,214 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.gamestart.oneline.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Users consistently praise the game’s challenging, well‑designed puzzles and relaxing, brain‑teasing gameplay. Major complaints focus on excessive/long ads, forced data‑sharing permission prompts, and a lack of new levels/updates; several reviewers also feel the app is overly monetized or misleading in advertising.

### Pros

- Challenging, brain‑teasing puzzles that test logic and IQ
- Fun and relaxing gameplay—engaging for casual play
- Well‑designed levels that reward problem solving
- Satisfying for users who enjoy logic/IQ‑style puzzles

### Cons

- Excessive, long and frequent ads (often after every level)
- App pressures users to grant data‑collection permissions or shows persistent prompts
- Lack of new levels or updates—many users have finished available content
- Perceived as overly monetized or misleadingly advertised

## Similar extensions and apps

- [1line - one stroke puzzle game](https://chrome-stats.com/d/com.incinet.one_stroke_puzzle_game_one_line_with_one_touch) — 11,082 users
- [1Line - single-line puzzle](https://chrome-stats.com/d/com.dom.onelinepuzzle) — 16,610 users
- [1LINE - One stroke - One Line](https://chrome-stats.com/d/com.tongtong.OneLine) — 10,615 users
- [One Line:One Line Puzzle Game](https://chrome-stats.com/d/com.jazzrabbit.onelinesky) — 1,853 users
- [One Line Puzzle – Brain Game](https://chrome-stats.com/d/com.starlightgc.one.stroke.brain.teaser) — 28 users
- [One Line Draw Puzzle](https://chrome-stats.com/d/com.fc.bg.one.line.draw.puzzle) — 20,437 users
- [1Line One Line game puzzle](https://chrome-stats.com/d/com.liaoyanxuan.onelinepuzzlegp) — 42,988 users
- [One Line: Drawing Puzzle Game](https://chrome-stats.com/d/com.oneline.puzzle) — 11,128 users
- [Line Game : One Line and Line](https://chrome-stats.com/d/com.one1line.onetouch.dotgame.onetouchdrawing) — 1,102 users
- [1Line - One Line Brain Puzzle](https://chrome-stats.com/d/com.codesclutch.oneline) — 148 users
- [One Line Draw Puzzle Game](https://chrome-stats.com/d/com.linedrawing.puzzlegame.drawinggame) — 4,562 users
- [One Line Escape - Draw Puzzle](https://chrome-stats.com/d/com.indiedev.onelineescape) — 7 users

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