a firewall
You can block logical ports to invaders and make your computer invisible to others on the Internet by installing
Invisible Invaders - 1959 is rated/received certificates of: Finland:K-16 USA:Approved (PCA #19241)
Chicken Invaders 2 is a downloadable computer game. There are free versions and fuller paid for versions. It is a game along the lines of the old space invaders games.
Hollywood TV Cops Home Invaders - 2014 was released on: USA: 25 February 2014 (internet)
You can purchase and download Chicken Invaders from various digital distribution platforms such as Steam or directly from the developer's website. Once purchased, follow the instructions to install the game on your computer.
invaders
The only way to legally obtain the unlock code for Chicken Invaders 3 is to purchase the game. It could pose a security risk to your computer to receive the code in any other way.
The Invaders - band - was created in 1968.
"Invaders from Space" was created in 1965.
Muslim invaders
What invaders? The Normans?
to keep out the Mongol invaders