Action Alien Steam CD Key

Jump into the action and battle your way through hordes of aliens from canyon deserts to tropical islands! Complete the story-driven levels by collecting gas cans and defeating boss aliens to unlock upgraded weapons and perks to achieve the maximum fire-power, or play the survival game mode and try to hold on for as long as possible ! There are many different kinds of aliens to fight in various environments, as much as weapons and items to find! Features 3 large open world maps set in differe...