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Last updated on: 2026-06-02
Android Apps > Puzzle > Crack The Lock - Demo
Crack The Lock - Demo icon

Crack The Lock - Demo

2.4.2
Classic Puzzle Australia
3.25
94 reviews
10,000+
Downloads
Free

Crack the locks by solving puzzles in an elegant and smart way.

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About Crack The Lock - Demo

Crack The Lock - Demo is a puzzle app developed by Classic Puzzle Australia.

Download Statistics

Crack The Lock - Demo has been downloaded 27 thousand times. In the last 30 days, the app was downloaded 280 times.

User Ratings

Crack The Lock - Demo is rated 3.25 out of 5 stars. The rating is based on 94 ratings.

App Information

Crack The Lock - Demo is FREE to download. The APK download size is 39.98 MB. The latest version available is 2.4.2. The last update was on July 27, 2025.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play July 2024.

Description
Crack the Lock is a brain teaser that helps you to exercises your brain, boost your memory, and gives you challenges that encourage problem-solving and logical thinking. Regular physical exercise is important for our body, but mental exercise is just as important for our brain health. Crack The Lock is a perfect way to think everyday and entertain with family and friends, when you have free time. Beautiful appearance combined with relaxing background music makes you relax and unwind on those cosy nights.

Features
* 6 Game Modes
* Freestyle Mode
* Updated Game Mechanics
* 5000+ Levels
* Hidden Collectibles
* Hints for Each Level
* Adjustable Difficulty Mode
* Achievements & Statistics
* Handcrafted Level Design
* Chilling Background Music
* No Micro-Transactions
* No Ads
* Made in Australia

If you like this demo, a Full Version of the game is available in the Google Play store.

Recent changes:
- Minor Updates
- Updated Menu
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More data about Crack The Lock - Demo

Price Free to download
Total downloads 27 thousand
Recent downloads 280
Rating 3.25 based on 94 ratings
Ranking Not ranked
Version 2.4.2
APK size 40.0 MB
Number of libraries ?
Suitable for Everyone
Ads NO ads

App Performance Report

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

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Crack The Lock - Demo compared with similar apps

Keywords that only this app has

Demo Exercise Important Background Music Updated

Common keywords of similar apps

Crack Lock Brain Game Solving Mode Level

Keywords missing from this app

Games Puzzle Puzzles Escape Logic Fun Solve Mind Challenge Code Play Trivia Hidden Free Challenges Twist Iq Levels Test Block Teasers Box Skills Recent Addictive Premium Adults Gameplay Experience Family Perfect Word Ultimate Cube Enjoy Tricky Questions Friends Riddles App Jam Vault Unlock

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Math Square - Demo icon Math Square - Demo
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Google Play Rating history and histogram

39
15
0
7
31

Downloads over time

Crack The Lock - Demo has been downloaded 27 thousand times. Over the past 30 days, it has been downloaded 280 times.

Changelog of Crack The Lock - Demo

  • Jul 27, 2025UpdateVersion 2.4.2
  • May 29, 2025UpdateVersion 2.4.0
  • May 18, 2025UpdateVersion 2.3.5
  • May 11, 2025UpdateVersion 2.2.4
  • Jul 30, 2024UpdateVersion 2.2.3
  • Jul 2, 2024New AppVersion 2.2.1 in PUZZLE for Free
Show more Show less

Developer information for Classic Puzzle Australia

Classic Puzzle Australia

classic.puzzle.australia@gmail.com

Website

N/A

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Comments on Crack The Lock - Demo for Android

★★★★★ Seriously need code for level 2. I Was playing level 2 for few days but never cracked.... So difficult!!! Huhuhuhu....
★★★★★ A clever little puzzle with clean visual design! At first, it seemed like all the levels were using the same formula, but after about level 10 it got more varied. It seems like some puzzles have multiple solutions allowed by the clues, was that an intentional part of the design? It definitely makes it harder to have to figure out all the possible solutions and try then.
★★★★★ Great game to kill a few minutes of time. Would love to see more challenging version, for example with more-digit lock and/or changing propositions.
★★★★★ The game is challenging, but it is very awesome.infact I would download similar ones if they were other ones
★★☆☆☆ I played 14 levels, and it seemed to me that only the first 2 had unique solutions, which means the other 12 I played had multiple solutions and I had to guess. Not the experience I'd want from a logic game.
★★☆☆☆ 2 for effort. Puzzle 3 and 4 are wrong. I hope these puzzles weren't generated by AI because it always gets this puzzles wrong. I stopped after 4th one since it would be a waste of time if the clues keep being wrong. For example on the 4th puzzle the answer is 164. Right at the start you can guess that 6 is either first or second number. After that it's unsure if 0, 4, 5, 7, 1 are the rest of the numbers. There's no logic indicating which one is correct. It can be 065, 614, 164, 674.

Google Play Rankings for Crack The Lock - Demo

This app is not ranked

Technologies used by Crack The Lock - Demo

Crack The Lock - Demo is requesting 2 permissions and we don't have library information (yet).

Permissions

Network communication
full network access
Extra
com.crackthelock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
We haven't collected library information for this app yet. You can use the AppBrain Ad Detector app to detect libraries in apps installed on your device.
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