Here is the full list of all 40 Technobabylon achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Part 9 complete
They shouldn't have left that there in the first place...
Part 8 complete
Only give Stepford's personality to the restaurant guard
Part 7 complete
Win a game of gravball without sabotaging your opponent
Entered the Trance Den using the power of shadows
Find another route into the Trance Den
Entered the trance den by fulfilling the bouncer's request
Part 6 complete
Don't blame him one bit
Part 5 complete
Part 4 complete
A career in medicine awaits
Part 3 complete
Subject Chantelle to all three personalities
Bust Van der Waal's door open
Part 2 complete
Neutralize the bomber
Part 1 complete
Game complete
Got the door code at Animus
Make ten calls to random numbers
Successfully talked the bomber down
An explosive result
Make use of Lao's skills to open Van Der Wall's door
Call Central for Help
He won't know the difference...
Remind Dr Chigwa of what's really important
Didn't analyze a single incorrect sample at Vickerman
Cured Martin Niester on the first try
Got through the conveyor room and back undetected
Disconnected the dancers via non-destructive means
Get the crate-weight correct by the second attempt
Survive up to Part 9 without dying once
The Mindjacker meets his gruesome end
Successfully arrest the Mindjacker
Returned city control to Central
Nina's argument was most persuasive.
Played through the game with the commentary on