Loading…
Trapped in a forgotten underground facility, you must physically crawl and hide to survive a relentless monster. Uncover disturbing secrets and experience the ultimate VR horror.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest ends
Official stores with direct support.
Try this game before buying.
“HEART-LUNG MACHINE is an intense horror game that focuses on delivering an exceptionally immersive VR experience.”
You unsuspectingly venture into an abandoned underground complex and become trapped in darkness. With a dying flashlight, you navigate eerie corridors, searching for items to ensure your survival. As you're forced deeper, you uncover horrific secrets about the facility's past. Worse still, something is stalking you in the dark. Hide!
The threat is real: The game's AI operates autonomously, presenting an unpredictable and relentless challenge. Stay stealthy, or risk drawing its deadly attention.
Experience true-to-life hiding mechanics: Physically crouch behind objects, crawl into shafts, slide under tables, or squeeze into lockers to hide.
Brutal narrative: Set in a mysterious facility designed to deliver relentless suffering. Will you put an end to the torment?
AI-driven Monster
Realistic Hiding Mechanics
Randomized Elements
Hardcore Survival Horror
Dark Topics
Lowest tracked price: €3.49 (Jul 7, 2026) · current best: €5.59.
79% positive reviews all-time.
Right now the cheapest offer for Heart-Lung Machine is €5.59 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Heart-Lung Machine is €3.49 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Heart-Lung Machine drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
