Play Contra: The Alien Wars online Arcade game and discover why millions of fans love it years after release! No need to buy the original Game Boy or download sketchy archives. This ready-made Contra: The Alien Wars emulator is browser-friendly and requires no tinkering. Wait for the menu to load, and press Start to access the unabridged experience. Enjoy unlimited sessions of Contra: The Alien Wars for free without installation and have fun!
For the Game Boy console, the controls for all games are the same. For more information, see «Controls» after the Contra: The Alien Wars game window.