In 1972, the Apollo 17 mission discovered a hypergate to Mars on the surface of the moon. Soon a war breaks out between Earth and Mars, and Martian soldiers begin to descend from the sky, riding steel giants, intent on exterminating humanity.
2005
2010
1990
2003
2006
2018
2012
2008
2009
1992
2014
2016
2013
1975
1979
2022