From tetris to hexominoes, Cynthia explains them in color.
B. Berchtold's applet helps tile a 6x10 rectangle. [German]
Polyomino and polyform games and puzzles manufactured by Kadon Enterprises Inc.
Kevin Gong offers download of his polyominoes games shareware for Windows and Mac. 100 boards are i...
Describes a numerical invariant that can be used to classify polyominoes.
Numerous links, sorted alphabetically.
Computes from 1 to 3.38 billion solutions with graphic display to each of the 60+ problems of diffe...
Rules, the solution by Alex Selby and Oliver Riordan, other resources and links. The puzzle is made...
SOMA puzzle site with graphics, newsletter and software.
A paper on their enumeration by Elisa Pergola and Robert A. Sulanke.
Graphics problems, solutions (including animated GIF) and links. (English/German through main page)
Pentomino pictures, software and other resources by Guenter Albrecht-Buehler.