In Alien Attack, players represent military forces that need to defend the United States of America from a hostile and aggressive alien invasion. With their attacks in waves, it will be difficult to know which region they will invade next. The problem is that there are so many of them, it is impossible to protect all of them. However, not all is lost... world military intelligence managed to develop strategies to survive and minimize humanity's losses. Players will need to defend the attacked regions using their defense units, seeking to protect cities, national parks, livestock farms, in addition to destroying alien bases that are installed in places that have not been defended. During their turn, players will need to defend one of the attacked regions, collecting national park markers, scoring in cities and herds, in addition to seeking to fulfill public and private objectives that will be scored at the end of the game.
- Alien Attack: USA
