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Android Apps > Casual > K456Lock
AppBrain rates this app as risky. It belongs to "K456", a network of apps published in bulk from many new developer accounts, and 100% of those have already been removed from Google Play. AppBrain tracks 59 apps like this from 10 developers. See more information about "K456" apps.
K456Lock icon

K456Lock

by Unified App Dynamics · Casual · Free
No longer on Google Play

K456Lock was made and published by Unified App Dynamics. AppBrain is an independent app data site and isn't affiliated with Unified App Dynamics. The app name, icon and description belong to Unified App Dynamics and are shown as last published on Google Play.

AppBrain's verdict

Removed
Installs
4.3 thousand
Last updated
April 28, 2026
Ads
No ads
Size
7.99 MB

K456Lock is no longer on Google Play. It was there for 22 days, until May 2026. It was a niche app, with 4.3 thousand installs. It had too few ratings to say what users thought.

User feedback

Ratings and reviews on Google Play

Comments on K456Lock for Android

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Store listing

By Unified App Dynamics, from Google Play
This app is currently not available on Google Play.

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“A physics-based puzzle game where you bounce a striker to unlock mechanisms.”

Screenshots of this removed app
We kept the screenshots from before it was removed. Subscribe to see them.
Description by Unified App Dynamics Written by the developer, not by AppBrain. Click to read.
Experience the combination of physical bouncing and precision lock-picking puzzle gameplay. Navigate through an abstract lock's internal structure to hit the moving lock cylinder target.

In this game, you launch a striker by dragging and releasing it, allowing it to bounce between various geometric baffles. Calculate your angles and momentum carefully, as the striker's velocity decays with each bounce and baffles become temporarily disabled after impact. You must hit the moving lock cylinder target 3 times within a maximum of 10 shots to complete the puzzle.

Features:
- Challenge Mode: Play through 40 levels with increasingly complex layouts and moving target trajectories.
- Endless Mode: Navigate randomly generated internal mazes for a continuous challenge.
- Local Progress Tracking: Save your completed levels and lowest shot counts locally on your device.

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
?
App size
7.99 MB
Content rating
Everyone

Technologies used by K456Lock

5 permissions
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.1.0
Launched
April 2026
  • May 15, 2026Unpublished
  • Apr 28, 2026New AppVersion 1.1.0 in CASUAL for Free
Show all changes Show fewer

Installs

Tracked by AppBrain
Play install range
1+ thousand
Launched
April 2026

Installs over time

The year before it was removed from Google Play, up to May 2026

K456Lock was installed 4.3 thousand times before it was removed.

About the app and developer

About K456Lock

K456Lock was a casual app developed by Unified App Dynamics. It was removed from Google Play May 15, 2026.

Install Statistics

K456Lock had been installed 4.3 thousand times before it became unavailable.

User Ratings

The app had no ratings.

App Information

K456Lock was free. The app size was 7.99 MB. The last available version was 1.1.0. The last update was on April 28, 2026.

Technical Requirements

The app had a content rating of Everyone. The app had been available on Google Play since April 2026.

App Performance Report

Get a detailed PDF report for K456Lock with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Developer information for Unified App Dynamics

Unified App Dynamics

Legal name:

Address:

Phone number:

Frequently asked questions about K456Lock

Is K456Lock free?

Yes. K456Lock was free on Google Play.

Is K456Lock still available?

No. K456Lock was removed from Google Play. We last saw it there May 15, 2026.

Does K456Lock contain ads?

No. Google Play did not list K456Lock as containing ads.

How large is K456Lock?

K456Lock is 7.99 MB.

Is K456Lock suitable for children?

Google Play rates the content of K456Lock as suitable for everyone.

How many times has K456Lock been installed?

Google Play listed 1,000+ installs for K456Lock.

Who made K456Lock?

K456Lock was developed by Unified App Dynamics. It was listed in the casual category on Google Play.

What are the best alternatives to K456Lock?

People looking at K456Lock also look at these casual apps: Bounce n Bang: Physics puzzler, Cannon Bounce 3D, Blast War, Bounce Blast, Splash Buster: Smash Fest 3D.

Share K456Lock

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Overview History Reviews Technology
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