H=ZERO
In a future where humanity has vanished, machines maintain vast underground complexes under the command of artificial intelligences. You are a unit activated to deliver a mysterious payload. Face hostile systems, precision challenges, and uncover the forgotten purpose of your existence.
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What are keyshops?About H=ZERO
H=ZERO is a 2D sci-fi platformer with a dense, atmospheric tone, set in a distant future where human civilization has become extinct.
Deep beneath the surface, vast autonomous complexes continue to operate under the control of artificial intelligence systems — endlessly executing routines in a world that no longer needs them.
You are an anonymous unit, activated with a single mission: to deliver a mysterious payload to the heart of a massive laboratory located in the deepest regions of the complex.
Throughout your journey, you’ll face security systems, defense drones, and automated traps that no longer distinguish between friend and foe.
Explore intricate levels, upgrade your systems, decrypt abandoned logs, and uncover fragments of what remained before the silence.
Game details
Game details
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H=ZERO price history
Lowest tracked price: €3.90 (Jul 7, 2026) · current best: €9.75.
H=ZERO — frequently asked questions
Where can I buy H=ZERO at the cheapest price?
Right now the cheapest offer for H=ZERO is €9.75 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price H=ZERO has ever been?
The lowest price KingsPrice has tracked for H=ZERO is €3.90 (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.
How can I get H=ZERO at a discount?
Create a free price alert on this page and KingsPrice will email you when H=ZERO 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.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7 (64bit)
- Processor: Intel Core 2 Duo E5200
- Memory: 4 GB RAM
- Graphics: GeForce 9800GTX+ (1GB)
- Storage: 2 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64bit)
- Processor: Intel Core i5
- Memory: 8 GB RAM
- Graphics: GeForce GTX 560
