From the surface of Earth, space looks like a serene and peaceful environment. But as you enter the depths of the unknown, peace is the last thing you'll find. Join Aileen Harding, a command lieutenant from Earth, as she embarks on a journey with her loyal droid assistant into the engulfing blackness of outer space. Fight off hordes of unruly, bloodthirsty aliens with a wide variety of futuristic weapons capable of epic destruction. With your life on the line, success is your only option.Alien Syndrome thrusts you into a unique, science-fiction adventure. Travel through 15 intense levels and multiple side quests for hours of intensity that will keep you on the edge of your seat. Customize your character to open up a variety of different strategy options, and exchange or improve your weapons and armor at any time. With more than 80 weapons you can use to blow away your enemies, you'll never be at a loss for arms. Join up to three of your friends and bring the Story mode action to life with unbelievable multiplayer gameplay. You'll never think about space the same way again once you've been to the far reaches of the galaxy and back.