DrawLine: One Stroke Puzzle

Name: DrawLine: One Stroke Puzzle
Author: Cortexlab Studios

LiveCortexlab Studios2 apps · 44 installsPuzzleFree · contains adscom.cortexlabstudios.drawline

Trace every line in one unbroken stroke. Endless levels. Brutal boss fights.

Alert me ★ Watch Open in Play ↗

Total installs: 16
Installs / day: 0
Rating: —★
Released: 6 Oct 2026
Last update: 6 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 Device or other IDs
Collects data Location, App activity, and Device or other IDs
Data is encrypted in transit

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

13 in 4 groups

6 Sensitive3 Notable4 Routine

What this app can do with your phone

Record sound using your phone's microphone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

MicrophoneSensitive1

Access to your phone's microphone to record sound

Record sound using your phone's microphonerecord audio · RECORD_AUDIO

OtherSensitive8

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

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
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
Make your phone vibratecontrol vibration · VIBRATE
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

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

Full description

Can you trace it without lifting your finger? DrawLine is a one-stroke tracing puzzle where every level is a tangle of glowing lines — and your job is to trace all of them in a single, unbroken stroke. Lift too early, and you start over. • ENDLESS LEVELS — Infinite hand-crafted-feeling puzzles, each one guaranteed solvable in one stroke, no matter how tangled it looks. • BOSS LEVELS EVERY 10 — Every 10th level is a genuine wall: dense intersections where one wrong turn strands you. Beat it, or watch an ad to skip and keep climbing. • YOUR OWN IQ SCORE — Every level scores your Line IQ based on speed and how clean your solve was. Chase Doodler → Sharp Mind → Line Artist → Physics Wizard → Line Genius. • FOUR SEASONS OF SCENERY — Every level is set against a shifting Spring, Summer, Autumn, or Winter backdrop. • 14 ACHIEVEMENTS — From your first clear to Boss Hunter, Speed runner, and Certified Genius. • FAIR LIVES SYSTEM — 3 free lives, one regenerates every 5 minutes, or watch a quick ad for an extra life or a boss skip when you're stuck. No sign-up. No paywall. Just you, a glowing tangle of lines, and one stroke to solve it.

What's new

Bug Fixes

Growing in Puzzle

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