www.logicgames.com GEM JAM   GEM JAM is a three way logic strategy game in which your objective is to get your colored gems to the bottom of the board before your computer opponents (or friends) can. You move the rows of crystals right or left to advance your colored gems while strategically blocking your enemies. With various levels of difficulty and game length, Gem Jam is pure logic fun that can be played by all.   Ordering Information Buy This Game Now     DOWNLOAD GAME DOWNLOAD GAME Windows 1638 kb gemjam.zip Macintosh 1088 kb gemjam.sit.bin