Try to shoot the invading aliens before they land! Alien Invasion is a great Arcade game. You can play this game here at my1001games.com totally free. Alien Invasion has been played 34134 times. It has received 229 yes and 145 no votes. It has a score of 61. If you liked playing this game than you should try Medieval Defense Z and Battle for the Galaxy. Have fun!
Instructions: Use your mouse to play this game.