Please play Cowboy VS Martians on Game1001.net for free. Martians have landed on earth and it seems like they don't want to be friendly! Take your gun, comb your mustache and let's start shooting bullets! Hey Cowboy, can you kill them all?All copyrights and trademarks of this game are held by owners and their use is allowed under the fair use clause of the Copyright Law. If you believe we violating your copyrights, please advise us at [email protected] in order that we can solve the problems.