Escape the Red Line territory | Chapter 10: Korbut Metro: LL Guide
Last update: 11 May 2016
This chapter is similar the previous one in many respects. Also here, you won't have to fight anyone or hide. There is a strain of interesting cutscenes for you to watch. You will regain control over Artyom only after the brutal interrogation ends, after you are freed.
Since there are no valuable things in the interrogation room, approach the ventilation shaft to the left. Artyom will automatically climb it and start to squeeze through.
It is a good idea to make a few stops here and there, during your crawl through the vent, to eavesdrop on Moskvin's conversation with Korbut, among others. Getting through the vent will result in being promoted to the next chapter.