FIDIM has released a new game for the Mac, Netrikulator 1.0. Netrikulator is a puzzle game similar to Tetris and Pipe Dreams. According to FIDIM:
FIDIM Interactive today released Netrikulator, a one player puzzle game for Macintosh. The game play can best be described as a combination of Tetris and Pipe Dreams as the user tries to form as many complete networks as possible before the screen fills up. A demo version is available on FIDIMis web site.
You can find more information about Netrikulator at the FIDIM Web site. Netrikulator is available for US$15.00.