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.
2000
2005
1999
2001
1978
2022
2023
2002
2024
1997
1995
2016
1991
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2012
1969