Alien Shooter is presented in a top-down, third-person view (3/4 perspective), and takes place across nine levels of increasing difficulty. The main objective of each level is to eliminate all the aliens. To do so, players must access all of the areas that the level has to offer (by completing tasks such as reactivating power generators, destroying walls, and disabling force fields, etc.) and removing the alien threats within. Later levels feature teleportation devices, which spawn enemies indefinitely, and can only be destroyed by special explosives scattered throughout the level.




Alien Shooter: Revisited PC