martiany munny is a 5 reel, 20 payline slot machine game with an alien theme. it works just like a real slot machine game. you can't win any real money, but you can win plenty of virtual money to impress everyone. like the pokies? you'll love this game. feature 1: 25 free games. all alien symbols appearing during the feature are 'beamed up' and replaced by wildcards after each spin. each alien ship you shoot down during the free games will award you credits the amount of ten times your current bet. feature 2: 20 free games. all alien and planet mars symbols appearing during the feature are 'beamed up' and replaced by wildcards after each spin. each alien ship you shoot down during the free games will award you credits the amount of twenty times your current bet. feature 3: 15 free games. all alien, planet mars and planet earth symbols appearing during the feature are 'beamed up' and replaced by wildcards after each spin. each alien ship you shoot down during the free games will award you credits the amount of thirty times your current bet. feature 4: 10 free games. all alien, planet mars, planet earth and planet saturn symbols appearing during the feature are 'beamed up' and replaced by wildcards after each spin. each alien ship you shoot down during the free games will award you credits the amount of fifty times your current bet. those fiendish aliens from mars will try and invade during the free games feature. its your duty to shoot them down (aim at ship and left click to shoot). warning: some of these blighters from mars can move pretty quickly - and some of them even bring their friends along!