Archived App (Last seen on 23 May 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.
About
Pentominos presents a geometric puzzle that requires you to fit 12 pieces on a board with no overlaps or gaps. The pieces are formed by arranging 5 squares into 12 unique shapes. There are over 1000 solutions to the puzzle, but finding a solution is not trivial. Pentominos provides the following features for playing the game:
- Tap and swipe pieces to rotate and flip them to all possible orientations.
- Tap a square on the board to place a piece on the board.
- Tap a square on the board to move a placed piece to another location on the board.
- Tap a piece's home base to remove the piece from the board.
- As an option, receive feedback on your progress towards a solution.
- As an option, save your unique solutions.
For more details on using the app, see http://www.sarjosoftware.com/pentominos or check out the About page in the app itself. For historical background and other info about pentominos, see the Pentomino page in Wikipedia.
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What's New in Pentominos
1.4
August 30, 2024
Pentominos now saves your selection of user options (Check Progress and Track Solutions) between invocations of the app. Once you set your options, their settings are maintained across app invocations.
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