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Alien Intruders 1.9.1

A classic game for Windows

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Alien Intruders screenshotProtect the planet against the alien intruders in this classic and fun-to-play game. You will have to stop the invasion by destroying all the aliens. The enemy ships will be aligned in 3 rows and they will fire while moving downward. You can control the ship with the arrow keys. Press the space-bar to shoot.

The speed of the alien intruders will increase as you destroy enemies. There is also an alien probe that you should beware of. You have three lives when you start the game. If your ship is hit, you will lose a live. The game will be over when you lose all your lives or if the aliens reach the bottom of the screen. Have Fun!


  • The game offers simple controls.
  • The game is light on system resources.
Name Alien Intruders
Version 1.9.1
Developer | see all products from this developer
Product Homepage Alien Intruders
License Free (Freeware)
Last Week Downloads 2
All Time Downloads 753
Filename invaders.5.exe
Filesize 0.6MB
MD5 Checksum EEBD5AB264CDEAD06878776AB0B0DAA2
OS Support Windows All
Category Games

100% CLEAN Certification

BadgeAlien Intruders has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Alien Intruders 1.9.1 March 11, 2014 - Latest Version
Alien Intruders 1.8.1 March 29, 2011

Download the free Alien Intruders