Unblock Puzzle: Slide Blocks

3.0.5104

Radle Games

4.53

24,817 reviews

1,000,000+
Downloads

Free

Slide blocks to release the key. A relaxing 3D puzzle with thousands of levels.

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About Unblock Puzzle: Slide Blocks

Unblock Puzzle: Slide Blocks is a puzzle app developed by Radle Games.

How many times has Unblock Puzzle: Slide Blocks been downloaded?

Unblock Puzzle: Slide Blocks has been downloaded 2.2 million times. In the last 30 days, the app was downloaded 1.3 thousand times.

What is the rating of Unblock Puzzle: Slide Blocks?

Unblock Puzzle: Slide Blocks is rated 4.53 out of 5 stars, based on 25 thousand ratings.

Is Unblock Puzzle: Slide Blocks free?

Unblock Puzzle: Slide Blocks is free to download. The APK download size is 130.26 MB. The latest version available is 3.0.5104. The last update was on July 27, 2026.

What are the requirements for Unblock Puzzle: Slide Blocks?

Unblock Puzzle: Slide Blocks requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play March 2020.

Description

Slide the blocks, clear the path, and release the key!

Unblock Puzzle is a classic sliding-block brain teaser wrapped in beautiful 3D. Every level is a small logic riddle: move the blocks out of the way and guide the key block to the exit. Easy to learn, endlessly satisfying to master.

WHY YOU'LL LOVE IT
◆ Thousands of hand-crafted levels — from cozy warm-ups to real brain burners
◆ Four difficulty tiers: Easy, Normal, Hard and Extreme
◆ Two ways to play: unwind in Relax mode or race the clock in Timed mode
◆ 11 gorgeous 3D themes: warm wood, sparkling gems, marble, ice, ancient Egypt, cyberpunk neon, molten lava and more
◆ Smart hints when you get stuck
◆ Plays fully offline — perfect for flights and commutes
◆ Now in 12 languages

Train your logic, sharpen your focus, and enjoy a few minutes of calm — or chase your best time. One more level never hurts.

This game is the remastered edition of the original Unblock 3D Puzzle.

Recent changes:
* Performance improvements and faster loading times.
* Minor bug fixes and under-the-hood optimizations for a smoother experience.

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More data about Unblock Puzzle: Slide Blocks

Price	Free to download
Total downloads	2.2 million
Recent downloads	1.3 thousand
Rating	4.53 based on 25 thousand ratings
Ranking	Not ranked
Version	3.0.5104
APK size	130.3 MB
Number of libraries	27
Designed for Android	4.4+
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Alternative downloads for the Unblock Puzzle: Slide Blocks app

Unblock Puzzle: Slide Blocks compared with similar apps

Common keywords of similar apps

Key Release Thousands Warm Mode Puzzle Blocks Unblock Slide Levels Block Brain Level Logic Easy

Keywords missing from this app

Game Puzzles Play Sliding Free Solve Hints Fun Wooden Move Gameplay Path Board Games Solving Simple Red Skills Difficulty Relaxing Experience Escape Features Enjoy Challenge Car Ball Perfect Mind Challenging Time Recent Stuck Classic Exit Theme Thinking Ads Offline Train

Google Play Rating history and histogram

Rating history

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17K

4.9K

240

490

Downloads over time

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Unblock Puzzle: Slide Blocks has been downloaded 2.2 million times. Over the past 30 days, it averaged 42 downloads per day.

Changelog of Unblock Puzzle: Slide Blocks

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Developer information for Radle Games

Radle Games

support@radle.net

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Comments on Unblock Puzzle: Slide Blocks for Android

★★★★★ Melody Franklin · Aug 14, 2025

I'm absolutely happy 😊 I love this so much I just got it and well I must say it's pretty amazing, and I love mind games like this thanks so much for making this the best

★★★★★ Carol Lewellen · May 13, 2026

Great challenge, but I am not as good as I used to be. I will have to practice, so much fun. You have to learn to think before you move, don't give up and do not get angry. Good luck.

★★★★★ Kari Boggs (Kariberi) · Sep 18, 2024

**UPDATE** SO the ads are crazy ad before you play ad after you play the whole time . Which is TERRIBLE this is really a fun game. Seems challenging so far. Update few days

★★☆☆☆ Harman · Mar 2, 2026

Good game but it shows so many advertisement please stop this

★☆☆☆☆ The good girft · Dec 3, 2023

This game is very good 🔥🤝🤘🤟✌️😘👌 and I love it

Google Play Rankings for Unblock Puzzle: Slide Blocks

This app is not ranked

Technologies used by Unblock Puzzle: Slide Blocks

14 permissions · 27 libraries

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