Complete the game without being seduced.
Let your gun do the talking.
Continue playing to unlock this secret achievement.
Get 3 people to hate you (who must all hate you at the same time).
Assassinate Sheikh Shaheed.
Complete Alpha Protocol on Hard difficulty setting.
Refrain from killing in cold blood.
Use each stance at least 25% across 90 dialogue stance choices.
Have 100 placed devices detonate.
Turn all your enemies into allies in one single career.
Complete Alpha Protocol.
Complete the Alpha Protocol using the Recruit background.
Romance all the ladies in Alpha Protocol in a single career.
Complete Operation True Heirs.
Score 100 Critical Hits with the Shotgun.
Acquire the vast majority of Intel available in the game.
Score 100 head shots with the Assault Rifle.
Complete 5 missions wherein 6 different gadgets are used.
Complete 3 missions with less than 5 kills and with no enemies alerted to your presence.
Complete Operation Deus Vult.
Bypass 20 electronic devices.
Complete Operation Blood Feud.
Achieve the maximum SMG Critical Hit Multiplier 7 times in your career.
Score 100 Critical Hits with the Pistol.
Evade or Takedown 75 enemies across your career.
Complete Operation Desert Spear.
Defeat 50 enemies with CQC.
Hack 10 computers.
Pick 10 locks.
Gain Liked reputation status of 3 people (who must all Like you at the same time).
Complete the Training Mission.
