The Gangstas in Space Add-on for Saints Row: The Third has 10 achievements.
Land on the Parachute Target during the rescue scene.
Destroy all enemy spacecraft during the chase scene.
Kill 15 cameramen.
Kill Space Brutina.
Collect all 6 hidden clapboards.
Kill 35 Space Amazons with the Laser Pistol.
Kill 7 Space Amazons with melee attacks.
Destroy 10 enemy spacecraft with the Aegean while filming.
Perform all vehicle stunts with the Aegean.
Complete all missions for Gangstas in Space.