It's reminiscent in some ways of classic arcade games from the early 1980's, but it's actually very unique and quite different. Because it uses simple, vector-based graphics, it's also very modestly sized. You can download it presently from the Forever Games Web site. Polyominoes 7.0 is the latest version. User interface improvements.
Network play with integrated text chat.
HTML-based help system. Easier registration using Kagi. 10 more boards, bringing the total to 100. Board browser for easy selection of boards. Easier player selection.