Here is the full list of unlockable achievements in Deus Ex: Human Revolution for the Xbox 360.
Acquaintances Forgotten (10) – Follow Pritchard’s lead to uncover the truth
Bar Tab (10) – Help the Hive Bartender settle a tab
Cloak & Daggers (10) – Deal with the man in the shadows
Consciousness is Over-rated (15) – Knock out 100 enemies in a single playthrough
Corporate Warfare (10) – Protect a client’s interests by performing a less-than-hostile takeover
Deus Ex Machina (50) – Experience all the different endings that Deus Ex: Human Revolution has to offer
Doctorate (50) – Read all 29 unique XP books within a single playthrough
First Hack (5) – Perform your first Hack successfully
First Takedown (5) – Perform your first Takedown. Civilians don’t count, so be nice
Foxiest of the Hounds (100) – Complete Deus Ex: Human Revolution without setting off any alarms
Gun Nut (20) – Fully upgrade one of your weapons
Hax0r1! (15) – Successfully hack 50 devices within the same playthrough
Legend (100) – Complete Deus Ex: Human Revolution at its hardest setting without ever changing the difficulty
Lesser Evil (10) – Deal with Mr. Carella’s indiscretion
Motherly Ties (10) – Put a grieving mother’s doubts to rest
Opportunist (15) – Perform 50 takedowns within the same playthrough (Civilians don’t count)
Pacifist (100) – Complete Deus Ex: Human Revolution without anyone dying by your hand (Boss fights don’t count)
Rotten Business (10) – Help a lady in the oldest of professions clean house
Shanghai Justice (10) – It may take some sleuthing, but justice must be served
Smash the State (10) – Help Officer Nicholas take out the trash
Talion A.D. (10) – Descend into the bowels of an urban jungle and confront a warrior-priest
Transhumanist (5) – Fully upgrade your first augmentation of choice
Trooper (50) – Complete Deus Ex: Human Revolution
Up the Ante! (15) – Upgrade your first weapon of choice
Here are the twenty five secret achievements you can unlock in the game:
Balls (5) – Seems you like playing with balls, eh?
Darker Shades (15) – You convinced a fast-talking bartender to let you see Tong Si Hung
Ghost (15) – You made it through an entire hostile area without so much as a squeak
Good Soul (15) – Against all odds, you saved Faridah Malik’s life
Guardian Angel (10) – You paid poor Jaya’s debt in full. How very.. humane.. of you
Hangar 18 (10) – You found and read the secret message. Now you know too much..
Kevorkian Complex (10) – You granted a dying man his final request
Ladies Man (10) – You convinced Mengyao to spill the beans on the mysterious Hyron Project
Lucky Guess (10) – Next time, Jacob better use a more complex code to arm his bombs
Old School Gamer (10) – You found all the hidden story items in Megan’s office. Point and Click much?
Sentimental Value (10) – You kept Megan’s bracelet for yourself. Apparently, letting go really is the hardest part
Super Sleuth (10) – You really nailed your case against Lee Hong
The Bull (25) – You defeated Lawrence Barrett, elite member of a secret mercenary hit squad
The D Project (15) – You watched the entire credit list and saw the surprise at the end
The Desk Job (15) – You convinced Wayne Haas to let you into the morgue
The End (25) – You defeated Zhao Yun Ru and destroyed the Hyron Project
The Fall (10) – You sent Diamond Chan on the trip of a lifetime
The Final Countdown (15) – You showed millionaire Hugh Darrow that his logic was flawed
The Last Straw (15) – You talked Doctor Isaias Sandoval out of suicide
The Mantis (25) – You defeated Yelena Fedorova, elite member of a secret mercenary hit squad
The Snake (25) – You defeated Jaron Namir, Leader of Belltower’s Elite Special Operations Unit
The Take (10) – Greedy bastard. You accepted O’Malley’s blood money and let him go
The Throwdown (15) – You convinced the smooth-talking politician Bill Taggart to tell the truth in public
Unforeseen Consequence (15) – You convinced Zeke Sanders to let his hostage go
Yes Boss (15) – You had an argument with your boss, David Sarif, and won
