Achievements:
Easy "Detective" achievement:
After talking to all the witness, select the recorder in your inventory.
Listen to all of the statements at once.
Easy "A long time ago in a galaxy far far away..." achievement:
Open the safe to get the sci-fi magazine. Just select it.
Easy "Worker" achievement:
Once in the factory, remain idle there for 8 hours. The game must be
focused on your system; you cannot switch to another program.