Here is the full list of all 25 7th Sector achievements.
Final 2
Water the lawn
Robots are people too
Run starter
Off the transformer after the conveyor
Well, try again
Wait for TV phantom
100 deaths
Another phantom in the apartment
TV phantom on the train
Destroy the first machine gun
Wait for the train at the factory
Yes, wait for phantom again !
Phantom in base C 512
Phantom
Phantom in a brick house
Kill the man in the factory
Final 1
Final 3
Final 4
Download all images from HD
Activate all phantoms
Free a prisoner
Do not shoot!