20.07.2013, 08:00
Zitat:- 4th Echelon Officer (100G) Completed every single player mission on Perfectionist difficulty
- No Kill Option Engaged (50G) Completed the single player campaign without killing anyone as Sam Fisher
- Mission Footprint Zero (10G) Completed a single player mission undetected
Quelle: http://www.xbox360achievements.org/game/...ievements/
endlich mal vernünftige herausforderungen!