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? Cowboy VS Martians is an wonderful game from our lengthy game listing in friv2018.com. With Cowboy VS Martians, we've got a large list of Friv 2018 games to have fun playing with.

Use Left Mouse button to Shoot, Use Move Mouse button to Aim,

shooting, gun..