Alien Complex is a splendid shooting game. It can be played on CrazyGames.com directly in your browser. It has been played 2,751 times and has received a rating of 8.6 / 10 by 44 people. The game is built with Flash technology to run in all modern browsers. If you like this game, you should try out our other shooting games or Krunker.io and Bullet Force.