in cosmolines you will find a smart puzzle game, brilliant graphics, relaxing music to help you concentrate, and addictive gameplay. with all of these and more you will be given the unique chance to explore the mysterious depths of outer space while solving challenging and fun puzzles at the same time in three different games modes. cosmolines is perfect for the entire family. it is fun to play for both kids and parents. challenge each other to see who can get the farthest! the best part is that you don't even have to read the manual to play. a few quick instructions and you'll be exploring immediately.