Blokus World Tour also lets you choose from any one of the Quick Game modes that allow you to choose your level of difficulty. This includes Classic (two players using two colors each or four players using one color each) and Duo (two players using one color each). A new twist on the classic game adds Blokus Challenges, consisting of special puzzle games featuring Blokus gameplay to test your puzzle-solving abilities. Blokus World Tour provides intelligent fun to everyone: all the members of the family will enjoy discovering this easy-to-grasp, addictive, and mind-challenging game.