Here is the full list of all 19 Space Mercenary Shooter : Episode 1 achievements.
Complete "The Hangar"
Complete "The Adventure Begins"
Complete "Verticality"
Complete "The Bridge"
Complete "Inner-Workings"
Complete "Server Room"
Finish "Prisoner Rescue"
Complete "Engine Room"
Complete "The Escape"
Complete "Return to Hanger"
Finish the Timed Challenge
Finish Pistol Only Challenge
Finish Insta-Death Challenge
Finish Pistol Only II Challenge
Find the News Broadcast in "Adventure Begins"
Find the News Broadcast in "Verticality"
Find the News Broadcast in "Inner-Workings"
Find the News Broadcast in "Prisoner Rescue"
Find the News Broadcast in "The Escape"