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Blue Block Free (Unblock and Sliding Puzzle)

By Martin Demers

This app is only available on the App Store for iOS devices.


We are celebrating our 6th year anniversary, join our millions of fans who are playing the game since 2009.
Blue Block is a challenging and fun puzzle game that comes with 44428 puzzles from different levels of difficulty for all ages and skills (from 3 to 103 years old)
Featured by Apple, awards winner and ranked in the Top Apps in many countries.

Welcome to the World of Blue Block.

In an ancient time, the world was ruled by lights and shadows.
The Blue Dragon was the last of its kind when the Dark Knight made him prisoner.
Now, the survival of the Dragon is in your hands. You must free him to bring back the balance on earth.
Be warned, your quest will be hard. The Dark Knight has become immensely powerful.
Remember, you cannot hope to defeat him by force. You will have to use strategy and logic to successfully complete your goal.

The prophecy tells that one day, a hero will succeed the quest by solving all the puzzles.

Enjoy your journey.

The goal of the game is to move the Blue Block out of the grid by moving the other blocks out of the way.

• 44428 unique puzzles!
(Contains 39963 single puzzles and 4465 double puzzles)
• 9 Packs of different complexity
• High quality visuals
• Automatic save and resume your game
• Hours of gameplay

Follow us on Twitter: @aragosoft

© 2009-2016 Aragosoft inc.

What's New in Version 2.0.3

- Stability improvements and bug fixes

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5

Customer Reviews

Intrusive Ads

Used to play this game and loved it. Somehow lost it when I went to a new phone. When I downloaded the game again, I founds the ads were way over the top intrusive. Not good. Does the paid version have apps too? It doesn't state the paid version is ad free. If it's not as free, then it's not worth getting.

GREAT GAME!!!❤️❤️❤️❤️

I love this game it's a fun,creative and it gets your mind thinking but it's still fun!i would recommend this game to anyone who wants to have fun

Way too easy

Do used to be a similar app called ParkingLot that was extremely challenging. This one is not. I have yet to spend more than 30 seconds solving any of the puzzles.

Blue Block Free (Unblock and Sliding Puzzle)
View in iTunes
  • Free
  • Category: Games
  • Updated:
  • Version: 2.0.3
  • Size: 68.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.4 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. Unlimited Hints$2.99
  2. More Puzzles$2.99