Polyominoes is not free. It is shareware; the price is $12 (US dollars).

    Please register your copy of Polyominoes by using the Kagi payment processing system:

    • Register online at the Polyominoes online ordering page. You can also get to the online ordering page by selecting Register Online... in the Command menu from within Polyominoes.
    • If you need more information, visit the Kagi web site.

    For your convenience, Kagi accepts payment in the following forms:

    • Major credit cards ­ including VISA, MasterCard, American Express, Diners Club, Discover, and Eurocard.
    • Check or money order
    • Cash of all kinds -- US dollars and over 30 other different types of currency including the euro and Japanese currency; currency conversion is done automatically

    You will be sent a registration code which will allow you to register your copy. To enter your code, select Enter Registration Code... in the Command menu.


Benefits of Registering

    Besides being the right thing to do, registering will:

    • prevent the splash screen (with 10-second delay) from showing at start-up.
    • prevent the dialogs from coming up every 8 games asking if you want to register.


Upgrade Policy

    This version of Polyominoes is free to all users who registered for previous versions of Polyominoes.

    Registering for version 7.1 means that all future versions are free to you. Future versions will be available on the web, but they will not be sent to you directly.


Future Features

    Here are some possible future features. If you have any ideas, feel free to tell me at

    • 3-dimensional pieces
    • more boards
    • more piece sets
    • tiling puzzles
    • a puzzle solver
    • improved board and piece editors
    • other shapes, such as triangles or hexagons


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