With many quests and side quests to complete in Dying Light 2, you will be faced with various decisions and questions about the task at hand. If you get stuck during a mission, you would require some help to pass it. In this guide, we will be looking at the First Biomarker Quest walkthrough in Dying Light 2.
Dying Light 2 the First Biomarker Quest Guide and Walkthrough
The First Biomarker quest is a side mission that you can pick up in Dying Light 2. Though side quests do not hamper your main game in any way, the rewards from side quests are well worth it. Here we will see one of the earlier side quests called the First Biomarker and how to complete it.
Read More: How to Skip Time in Dying Light 2
Before you can take on the First Biomarker quest, you should complete the Markers of Plague main story quest. After that, travel to Trinity and go to the Trading Post Settlement to find McGregor, who will give you this quest. He will go on to explain that he invented the initial Biomarker design, and how it would detect infected humans, but at the same time give them increased speed and strength. This will make Aiden more interested in the Biomarker, and upon further questioning, McGregor will confess that the First Biomarker has minor side effects, hence the creation of the newer version like the one Aiden is wearing right now. He will still insist on you getting it for him, and that the first Biomarker is locked away in a safe inside Saint Joseph Hospital. He will also give you the note from Dr. Katsumi Kobayashi, the Head GRE who he used to work with back then, and it will contain the safe code to unlock it. We have an entire guide on how to open the safe and its code.
To track down the safe, you can check it on your Journal Menu by tracking down the yellow marker. To enter the hospital, you will have to go around the building till you come across a ladder. Climb up the nearly broken wall on the left to reach it. Climb up the ladder, and once you reach the top, you will need to climb further to get to the room that’s above it. Look around to spot some wooden planks that you can use to get some leverage to jump up towards the room. Once you are inside, make a beeline to the old bookcase, you will find the safe there. After entering the code, Aiden will retrieve the Biomarker and put it on himself to test it out. After that, go back to McGregor in the Trading Post. McGregor will be upset that Aiden used the device on himself because that will render the device useless. Nevertheless, the mission will end and he will give you these rewards:
- A Confidential Notice to GRE Personnel
- 1 Inhibitor
That’s all there is to know on how to complete the First Biomarker quest in Dying Light 2. If you liked this guide you can check out our other guides as well.