15: Extraction | Main quests - Old Town #2 Dying Light Guide
Last update: 11 May 2016
Way to unlock: You need to complete main quest 14 - Clinic (point 6b on the map).
Difficulty level: high
Note - After you get to Rais's skyscraper (later into this mission) you will not be able to backtrack, nor to complete any other side quests or other activities. However, you do not need to make up for what you have missed, now, because you will be able to remain in Harran, after you complete the main storyline and keep playing, basing on the earlier game save.
Note - Before you start this quest, try to craft as many first-aid kits as possible. Also, it will come in handy to develop your parkour skills, because you will often have to move and perform risky stunts.
Rais's skyscraper is in the Slum and this means that you will have to return there first. The game suggests that you take the main passage in the sewers (point 1 on the map), i.e. the one that you have been taking during the "The Saviors" main mission. Unfortunately, it is not a good suggestion, because it will take you a lot of time to get to the destination and, along your path, you will have to use your combat and climbing skills.
If, in spite of that, you have taken the passage along the sewers, follow the linear path. Here and there, you run into numerous groups of zombies. If you do not want to fight them, consider using skills such as Tackle or Vault. Also, you can try running past, under or above them. As for the abovementioned handicaps, in connection with climbing, what is meant here is predominantly the chamber where you need to jump towards platforms above, and yellow pipes. Try to be precise with each jump that you take. Towards the end of the route, you will exit the sewers for a moment. Eliminate the toads around and spin the valve afterwards.
If you do not want to waste your time, you can get to the slum along an alternative route, i.e. return to the area of the tunnel, along which you escaped from the nocturnal zombies, towards the end of the Broadcast main quest. Just to remind you, the descent into the sewers is in the Southern part of the Old Town (point 5a on the map). After you get into the new area, you will only have to follow several corridors and swim along the flooded tunnel. Soon, you reach the door to the Slum.
Note - Regardless of which path you took, you get back to the Slum. See the chapter with the walkthrough for the main quests in this location, to find the walkthrough for this specific mission.