1Line: One Line Brain Puzzle

Name: 1Line: One Line Brain Puzzle
Author: KCREW

LiveKCREW35 apps · 8.1K installsPuzzleFreecom.kcrew.one_line

Connect every point once in a single line

Alert me ★ Watch Open in Play ↗

Total installs: 25
Installs / day: 0
Rating: —★
Released: 28 Jul 2026
Last update: 9 Oct 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

Shares data with third parties Location, App activity and 2 others
Collects data Location, Personal info and 3 others
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 1 group

0 Sensitive1 Notable5 Routine

OtherNotable6

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Download

Download

Full description

Connect every point exactly once and complete the puzzle in a single line. 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. Features • A newly generated puzzle in Normal mode • A shared Daily Puzzle for every player • Scoring that rewards faster clears and fewer mistakes • One-step undo and path reset controls • A personal best score saved on your device • Korean and English support Start immediately without creating an account. 1Line has no ads, in-app purchases, or subscriptions.

What's new

Improved ad stability and fixed bugs.

Growing in Puzzle

Category →