Achievements: Added by Arrival – 3 shown
The platinum trophy is only available on the PlayStation 3; other achievements are colored based on level, bronze → silver → gold; DLC achievements are only available if you have installed the relevant content
Name
The in-game description of the requirements for this achievement/trophy
Requirements
The amount of Gamerscore gained by earning this achievement on Xbox 360
Gamerscore
The type of trophy this is on Playstation 3
Trophy
Covert ActionDLC Rescuce Dr. Amanda Kenson without attracting hostile attention 25 Bronze
Last StandDLC Survive all five waves in the battle for Object Rho 25 Bronze
The Ultimate SacrificeDLC Complete the Arrival DLC pack 50 Bronze