ACT 4 - Mission 01: Someone's Knocking
Objective: Enter the bunker to analyze Iraq's data
Head down into the bunker and approach the console bank. After a cut-scene where things go awry, a new objective will flash up.
Objective: Trace the hacker
Several games of pipe dream will play out, of increasing complexity and with multiplying timed pieces. Stay calm, work on one side at a time and you should be able to get through. Watch the video for this mission to see solutions to each puzzle. After completing the third puzzle, a cut-scene will take over and the mission will finish. Shortest mission we've had in ages, people.