Nullstep Lab

Name: Nullstep Lab
Author: Xiaoyoumin_Game

LiveXiaoyoumin_Game18 apps · 104.9K installsTriviaFree · contains adscom.youmingame.nullstep.lab

Solve equations, avoid hidden traps, and reach the exit.

Alert me ★ Watch Open in Play ↗

Total installs: 1
Installs / day: 0
Rating: —★
Released: 15 Jul 2026
Last update: 15 Jul 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 App activity and Device or other IDs
No data collected
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

9 in 4 groups

0 Sensitive4 Notable5 Routine

PhoneNotable1

Access to phone calls, call history, and voicemail

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable6

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

Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
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

Nullstep Lab is a simple math puzzle game with hidden paths. Move one tile at a time. Nearby tiles show arithmetic equations. If the equation is true, the tile is safe. If it is false, the tile is a trap. Think carefully, choose the right tile, and reach the exit before you run out of moves. Features: - Easy tap-to-move controls - Arithmetic-based path finding - Hidden floor puzzle maps - Limited-move challenges - Quick retries - Optional ad hints for short safe routes A light puzzle game for players who enjoy numbers, logic, and quick brain challenges.

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