Members of your crew have been replaced by an alien shapeshifter intent on causing confusion, sabotaging the ship, and killing everyone. Root out the ‘Impostor’ or fall victim to its murderous designs.
1998
1996
2007
2004
2003
1989
1999
2005
2014
1959
2017
1995
1968
1997
1975
1980
2002
1977