890B (UP)

after section 9, begin walking out of the office and into a cube (still in the office), then go behind the desk to read Luna's emails. Exit her office, and go down and left into the observatory, then left to the desk. the computer will begin to automatically boot up (slowly of course). once done, hold to type (automatically). this bit will take a little while, and once the code is written up you will press compile and it will... compile, then exit automatically. Achievement pops here

Section 1: 0:45
Section 2: 0:55
Section 3: 1:45
Section 4: 3:05
Section 5: 7:20
Section 6: 14:50
Section 7: 17:05
Section 8: 22:40
Section 9: 22:55
Section 10: 26:30

Achievement Walkthrough: