Reaktorhallen R1 - Zombie Shooter
You are tasked with defending yourself against multiple waves of zombies using only a gun. The setting for this challenge is the real-life location of R1, Sweden's first nuclear reactor. You may choose to play in either hard mode or normal mode.
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Price history and discounts
Current price: $0.99. All-time low: $0.99 (low recorded on 09/05/2026). Now is the best time to buy — the price matches the all-time low.
We track Steam prices automatically and update them within minutes of any change. The chart shows how the price changed over time and helps you decide whether to buy now or wait for a discount.
Prices in other regions
Brazil
R$3,49
Europe (€)
0,99€
United Kingdom
£0.89
Kazakhstan
300,00₸
Ukraine
26,00₴
Screenshots
System requirements
Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core i7-3930k
- Memory: 32 GB RAM
- Graphics: NVIDIA GeForce GTX 660
- Storage: 2 GB available space
Recommended
Recommended:
- Requires a 64-bit processor and operating system
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Recent price changes
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