The human race is in danger again. This time scientists could not cope the imminent threat and became monsters themselves. Crowds of zombie people filled the secret research base. The dreadful contagion is about to spread earthwide.

Alien Shooter 2 (Alien Shooter - Vengeance) - is a large-scale sequel to the first part of Alien Shooter. This is the unique alloy of arcade action and RPG elements which combines well-established world of classical games and unmatched dynamics of the first part.