Unveiling 'Stalker 2's Elusive Side Quest: A Scientific Exploration

In Stalker 2: Heart of Chornobyl, players can embark on the "For Science!" side quest, a relatively short but rewarding mission. This guide details how to initiate and complete this quest, offering choices with no significant consequences.

Initiating "For Science!"

The quest begins at the Central Elevator in the Chemical Plant. Yaryk Mongoose will contact Skif via radio, requesting a meeting. Locate Mongoose on the first floor (easily accessible by vaulting a railing). He'll explain the need to activate a second measuring device atop a nearby silo, initiating the quest.

Reaching the Silo's Peak

Ascend the building's stairs, eliminating any rodents along the way. Exit through a broken window, descend a ladder, and traverse walkways to the silo. Remember to equip bolt protection due to electro anomalies. Activate the measuring device at the silo's top.

Dealing with the Aftermath

Activating the device attracts Bloodsuckers. Choose to fight them or evade them to return to Mongoose. Confronting Mongoose gives you a choice: kill him for endangering you, or accept his reward. Neither choice impacts the game significantly. Choosing the non-hostile option rewards you with the Malachite Pass and coupons, granting access to the STC Malachite facility (unless already accessible).

The Malachite Pass is your reward, allowing entry to the STC Malachite facility, a useful asset regardless of your choice regarding Yaryk Mongoose. Enjoy the loot and your newfound access!