For fans of Tetris and Lines UltraMax presents pleasantly addictive eye candy: Gems 3D Puzzle Game that will keep you entertained for hours! Gems 3D is a game of logic, chance and organization. With each turn 3 gems fall on the playing board, and player gets a chance to move one gem in order to form lines of 5 or more gems. Once a line is formed the gems that combine it disappear, player scores points and gains free board space. The game goes on until the entire board is full.