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Play Intergalactic Exterminator as a stand alone web app.

Intergalactic Exterminator

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Your mission is to clear the planets of invasive alien monsters. The mothership is counting on you to take out as many monsters as you can to save the system. It’s all up to you.

  • Kill as many monsters as you can. Don’t let too many of them escape
  • Kill enough monsters to earn the chance to take on their leader.
  • Clear all 6 planets of the monstrous invaders.





Play Intergalactic Exterminator Game Online

Children and parents can play this spaceship flying shooter game by clicking in the window below.

Alternatively kids and adults can play this alien shooting video game for free as a web application here.

Intergalactic Exterminator Game for Kids Video Game Play Instructions

How to Play

Clear a planet of extraterrestrial monsters, then fight off their leader in a boss fight.

  • Starting the Game
    • On the welcome screen, select Start to begin.
      • Alternately, select any of the planets that aren’t grayed out.
    • Select the speaker button on the top left corner of the screen to turn the game’s audio on or off.
    • Your web browser automatically saves your game progress.
  • Game Controls
    • Desktop
      • With your keyboard:
        • Use the W, A, S, and D keys to move.
        • Use the R key to rotate through various weapons.
        • Use the space bar to fire your special attack.
      • These controls might be difficult to master for those not used to the W, A, S, and D keys.
    • Touchscreen devices
      • Although this game might load on touchscreen devices, its controls were optimized for desktops with keyboards.
    • Controls and indicators
      • Top row
        • Speaker button
        • Meters
          • Escaped monsters
          • Life
          • Energy
      • Bottom left corner
        • Weapons
  • Game Play
    • Basic rules
      • Take out as many monsters as you can.
        • Don’t let more than the outlined number of monsters escape.
        • The maximum number of escaped monsters is shown on the top center of the screen.
      • Dodge enemy attacks.
      • Once you’ve killed enough monsters, the flying saucer will take you to the monster leader.
        • Take out the monster leader to clear the planet.
    • Levels
      • Levels are unlocked sequentially.
        • You start the game with only the first level unlocked.
        • Each level appears as a planet on the welcome screen. Locked planets will be grayed out.
        • Finish one level to unlock the next.
      • You can replay any of the levels you’ve unlocked.
      • There are 6 levels in this game. Each level consists of 2 modes:
        • Kill as many monsters as you can in the first mode.
        • On the second mode, take out the monster boss.
    • Power ups
      • The monsters release power ups when they die.
      • Each power up has a different effect:
        • Green power ups provide you with a shield.
        • Red power ups change the effects of your weapons.
        • Blue power ups help you keep your weapons charged.
    • Boss fights
      • The level bosses have a shield coating them. Destroy the shield.
      • Take out the boss to clear the level.
  • Target Audience
    • The game is suited for players who like flying shooter games.
    • The game has no adult themed content.

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Intergalactic Exterminator
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Free Online Intergalactic Exterminator Video Game for Children & Adults Screenshots

Intergalactic Exterminator Game Welcome Screen Screenshot.
Intergalactic Exterminator Game How To Play Screenshot.
Intergalactic Exterminator Game Start Screenshot.
Intergalactic Exterminator Game Play Screenshot.
Intergalactic Exterminator Game Boss Battle Screenshot.
Intergalactic Exterminator Game Boss Battle Start Screenshot.
Intergalactic Exterminator Game Upgrade Screenshot.
Intergalactic Exterminator Game Victory Screenshot.

Mobile Friendly Cross Browser Support

This game is rendered in mobile-friendly HTML5, so it offers cross-device gameplay. You can play it on mobile devices like Apple iPhones, Google Android powered cell phones from manufactures like Samsung, tablets like the iPad or Kindle Fire, laptops, and Windows-powered desktop computers. All game files are stored locally in your web browser cache. This game works in Apple Safari, Google Chrome, Microsoft Edge, Mozilla Firefox, Opera and other modern web browsers.

Where To? What Next?

This game was published in these categories: Alien, Flying, Shooting, Space. You can visit any of them to select other fun games to play.

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