Doesn’t work
This app doesn’t work. It let’s me load the configuration but I can’t do anything beyond that.
Archived App (Last seen on 18 Apr 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Details
About
This app solves pentomino puzzles using a specific algorithm. It offers a visual representation of the puzzle-solving process, with a deliberately slowed-down display for clarity.
✓Solves 6 pentominoes puzzles
✓Uses Donald Knuth's Algorithm X
✓Slowed-down display for clarity
✓Visual puzzle-solving representation
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What's New in Pentominoe
7.0
December 14, 2025
New age rating
User reviews
Developer apps
FAQ
What is Pentominoe-Puzzle?
Pentominoe-Puzzle is a free application that solves six different pentomino puzzles. It utilizes Donald Knuth's Algorithm X for its solving capabilities.
What is Algorithm X?
Algorithm X is an efficient method for solving exact cover problems, which is applied in Pentominoe-Puzzle to find solutions for the pentomino configurations.
Why is the display slowed down in Pentominoe-Puzzle?
The display is deliberately slowed down to allow users to better observe and understand the step-by-step process of the algorithm solving the pentomino puzzles.
What devices support Pentominoe-Puzzle?
Pentominoe-Puzzle is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.
What is the age rating for Pentominoe-Puzzle?
Pentominoe-Puzzle has an age rating of 9+, indicating it is suitable for users aged nine and older.
How often is Pentominoe-Puzzle updated?
The latest version, 7.0, was updated on December 14, 2025, suggesting a relatively active development cycle for the application.
Does Pentominoe-Puzzle have ads?
No, Pentominoe-Puzzle does not contain advertisements. It is a completely ad-free experience for users.
What is the user feedback on Pentominoe-Puzzle?
Based on the available data, Pentominoe-Puzzle has received one rating of 1.0 stars, suggesting potential areas for improvement based on user experience.