Era: the dawn of portable gaming in the late 1980s
Emulator: Browser-based (EmulatorJS)
About Contra the Alien Wars
Contra the Alien Wars is a classic Game Boy title that brings portable gaming excitement to Nintendo's iconic handheld console. Experience retro handheld gaming at its finest with this beloved title from the original Game Boy library. Originally developed for the Nintendo Game Boy during the dawn of portable gaming in the late 1980s, Contra the Alien Wars remains a standout title in the Game Boy library. The game features fast-paced action and precision shooting mechanics, making it a memorable entry in the action / shooter genres.
How to Play Contra the Alien Wars
Click Play Now to launch Contra the Alien Wars directly in your browser — no downloads or plugins needed. Use the Arrow Keys to move, Z for the A button, X for B, and Enter to start. You can also connect a USB or Bluetooth gamepad for a more authentic feel.
The original Game Boy proved that great gameplay transcends hardware limitations. Its monochrome screen hosted some of the most addictive games ever made.
Save states let you save your progress at any point. Create a free account to sync saves across devices. Press F11 for fullscreen mode.
To play Contra the Alien Wars, simply hit the "Play Now" button on this page. The game loads instantly in your browser using an embedded emulator — no plugins, downloads, or setup required.
Is Contra the Alien Wars free to play?
Contra the Alien Wars is free to play here on RetroVault.GG. We believe classic games should be accessible to everyone, so there's no cost to jump in.
What console is Contra the Alien Wars for?
Contra the Alien Wars is a Game Boy title. Our browser-based emulator lets you experience it exactly as it was on the original hardware — no console required.
What genre is Contra the Alien Wars?
Contra the Alien Wars is a action, shooter game. It was made for the Game Boy.
Can I play Contra the Alien Wars on my phone?
Yes, RetroVault.GG works on mobile browsers. Visit the game page on your phone or tablet and tap Play Now to start playing Contra the Alien Wars.