Contra 3: The Alien Wars game is a ROM you can play online within your browser. This Super Nintendo ROM runs in our top-notch quality emulator at PlayRoms.net only. Play Contra 3: The Alien Wars SNES game online in English USA version on your desktop, tablet, and mobile. If you liked playing this emulator then you will also be interested in similar classic titles Contra and Contra: Hard Corps. This free game belongs to the Run & Gun and Alien category of online retro games.