Fans of Tetris-style puzzle games will wish to check out Color Cubes. This set of 3 games comprises a Classic variant, Color Blocks, and Rotated Color Blocks - the 2 latter games are alike to the popular Sega title, Columns. Game players who wish to download free games and need a way to unwind while on their PC can like hours of absorbing puzzle action with these 3-D graphics and this elementary-to-learn, hard-to-master game play.