Stalker 2: To the Last Drop of Blood Walkthrough
Key Takeaways:
- Navigate Dangerous Tunnels: Master the twists, turns, and hazards of SIRCAA’s underground labyrinth.
- Retrieve Critical Intel: Secure the SIRCAA archives to thwart Dalin’s destructive ambitions.
- Survive Relentless Enemies: Face mutants, anomalies, and soldiers as you push toward freedom.

In Stalker 2: Heart of Chornobyl, the mission “To the Last Drop of Blood” is a nerve-wracking adventure. After choosing to support Dubny during the “Wishful Thinking” mission, you’ll find yourself in a perilous sequence of events that demand both cunning and combat skills. This guide is here to help you navigate the mission step-by-step, ensuring you survive every threat and claim your rewards.
Escape Through the Tunnels

Your journey begins in a sewage system. The path is linear, so getting lost isn’t an issue. Follow these steps:
- Find the Ladder: Progress along the tunnel until you reach a ladder at the end. Climb it to emerge in a hallway lined with pipelines.
- Put Out the Flames: Walk forward until flames block your path. Look for a valve beneath a gap in the wall where you can see Dr. Dalin and his team. Turn the valve to extinguish the flames.
- Ascend to the Next Level: With the fire out, continue forward to find another ladder. Climb it to progress further.

Retrieve the Flash Drive with the SIRCAA Archive
After escaping the tunnels, your next objective is to secure the flash drive containing crucial information.
- Beware of Anomalies: As you exit the tunnel, navigate an electric anomaly by tossing bolts to detect its safe path.
- Head to the Archives: Make your way to the marked building on your map. Be prepared for enemy encounters as you approach.
- Locate the Flash Drive: Once inside the building, go down one floor using the staircase. Look for a red room containing the flash drive on an office desk. Collect it to complete this task.
Find the Entrance to the MOLE Facility

With the flash drive secured, your next task is to locate the MOLE Facility.
- Cross the Airfield: Leave the SIRCAA Archives and cross an airfield littered with enemies. Stay vigilant and use cover to avoid detection.
- Enter the Dark Tunnel: On the other side, find a dark tunnel near a destroyed armored vehicle. This will lead you to the MOLE Facility entrance.
Escape from SIRCAA
Inside the MOLE Facility, danger intensifies. Prepare for combat and strategic movement.
Key Steps:
- Open the Vault Door: Press the red button next to the vault to unlock it. Beware of a Bloodsucker lurking in the next room take it down quickly.
- Navigate the Underground Complex: Move past a dead scientist and take the door on your right. You’ll enter narrow corridors filled with enemies, including Snorks and a mutant cat. Eliminate them before advancing.
- Drop Into the Sewers: Find a tunnel near the tram and drop down a manhole into the drainage system. Fight off rats and soldiers as you progress.
- Reach the Toxic Waste Room: Continue navigating tunnels until you arrive at a room filled with toxic waste.
Flip the Switch and Escape

The final part of this mission requires precision and focus.
- Activate the Switch: Jump from crates to reach the platform containing a switch. Avoid falling into the toxic waste, as it can harm you. Flip the switch to neutralize the waste’s effects.
- Shoot the Ladder Lock: Look for a locked ladder nearby. Shoot the lock to release it and climb up.
- Retrieve the PSZ-20W Convoy Armor: Before leaving, head to the control room at the other end to pick up the PSZ-20W Convoy armor a valuable reward.
- Escape the Facility: Return to the ladder and follow the final tunnel. Climb up to trigger a cutscene with Richter, marking the end of the mission.
Rewards for Completing “To the Last Drop of Blood”
Successfully completing this mission unlocks several rewards:
- PSZ-20W Convoy Armor: A durable armor set to help in future missions.
- Progress to the Next Mission: The story continues with the mission “Just Like the Good Old Days.”
FAQ
Q: How do I deal with the Bloodsucker in the MOLE Facility?
A: Bloodsuckers are dangerous but predictable. Use a high-damage weapon and keep moving to avoid their attacks. Aim for the head to take them down quickly.
Q: What if I fall into the toxic waste?
A: Falling into the waste will damage your health. If this happens, quickly climb onto a nearby crate and heal using a medkit or bandages.
Q: Can I avoid fighting enemies in the airfield?
A: Stealth is possible, but tricky. Use silenced weapons and crouch to stay undetected. If discovered, retreat to cover and pick off enemies one by one.
Q: Is the PSZ-20W Convoy armor worth collecting?
A: Absolutely. This armor provides excellent protection and will serve you well in future encounters.