Do you accept Master Ale's Challenge?

After years perfecting his technique, Master Ale challenges you to crack a series of secret codes in this classic intelligence test.

Varying the number of trials, the type of tokens and the length of the codes, to create a total of 6 difficulty levels and 3 challenges, Master Ale won't make things easy!

Once you become a code expert, you can challenge your friends in the 2 player mode, or compete for the best time mark against users around the world, thanks to the integration of Open Feint.

Are you ready to face Ale's Master Mind?

Complete Features:
* Exclusive Challenge Mode: crack 3 codes of ascending difficulty in the minimum amount of time.
* Choose between 6 levels of difficulty or create a custom one.
* Challenge your friends to crack your code before you find out theirs in the 2 player mode
* Achieve the best time marks in the online leaderboards integrated with Open Feint.
* Unlock 17 achievements to achieve the 1000 Open Feint score!
* High Quality graphics, music and sound effects.
* Completely Free

What’s New

Version 1.5.4

- Upgraded graphic quality in iOS 5.
- Fixed Ad module bugs.

Ratings and Reviews

D.D.Morris ,

Challenging & Fun

I love this game, especially the 2 player mode. It's simple yet incredibly challenging on harder levels and very polished. A pleasure to play every now and then, has won a constant place on my iPad.

dustylee77 ,


I love this game but recently it just keeps crashing for no apparent reason & just when I am almost finished with a game! Needs fixing.

Zolt55 ,

Does not work

Wont go past menu. 3gs ios 4.1


Undergames S.L.
11.8 MB
Requires iOS 4.2 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Spanish
Age Rating
Rated 4+
© 2010 Undergames, S.L.
In-App Purchases
  1. Remove Ads $0.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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