Throughout the game's twelve levels, players fight alien enemies known as Xenos.

In it, players had to strategically shoot nine alien enemies one at a time using all the weapons they could afford.

It was the last facility detaining alien enemies to do so.

This includes the killing of alien enemies during a time of war.

If anyone from the Tamblyn clan was going to take action against the alien enemy, maybe it needed to be her.

His only hope was to make some form of alliance with the alien enemy.

As the ship skims the surface, alien enemies both on the ground and above it attack.

The alien enemy again appears in the video game Zektor.

I gave my childhood to fighting an alien enemy that was trying to destroy the human race.

If she shows up, healthy and praising the alien enemy, then the war effort will be undermined.