Imposter Solo Kill

Game description:

This game will send you on a very important albeit cruel mission. You will play the role of an imposter who sneaked into a spaceship pretending to be part of the crew with one single intent - murdering every last of the astronauts. You have to do it quietly and efficiently. Nobody should be on to you before you finish your bloody job. Pick the right moment to deal with another crew member, find a suitable place without witnesses and cameras, get away from there as soon as possible before anyone sees with blood on your hands!