Here is the full list of all 24 Blade Runner: Enhanced Edition achievements.
Reach Act 2
Try your hand at the shooting range
Use the Esper for the first time
Activated the KIA Database
Reach Act 3
Reach Act 4
Reach Act 5
Administer a Voight-Kampff test
For his crimes against humanity, retire Runciter the second time you meet him.
Get the first place on the police maze leaderboard
Get the maximum 80 points in the police maze
Help all replicants escape
Find 100 clues
Spot a familiar face
Get arrested and thrown in jail
Completed the game - Car Ending
Completed the game - MoonBus Ending
Dodged the pot Zuben pushes at you in time
Escaped the bomb explosion
Visit all locations
Your KIA got upgraded
Completed the game on the hardest difficulty
Completed the game on medium difficulty
Completed the game on easy difficulty