Mars Moose Cosmic Quest 1 - City Sights is an online retro game which you can play for free here at playretrogames.com It has the tags: adventure, quest, and was added on Feb 13, 2015. It has been played 1889 times and is available for the following systems: prgsp / prgsp / Sony PlayStation You can also play Mars Moose Cosmic Quest 1 - City Sights unblocked.