Alien Complex

26,105 Plays

5 - 138 votes

R.I.P Flash! Alien Complex is a Flash game which is not supported anymore. Please check our similar games!

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How to play Alien Complex?

You trained very hard to stop the underground alien invasion, and it's time to put your skills to test! All kinds of dangerous creatures are hiding in the sewers, silently growing until they can emerge and take over our cities. Prevent their evil plan from happening and stop this madness!

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