Radical Spectrum: Volume 1
A band of aliens led by the careless Prince FaceBox have invaded the future city of Nucleusport, bombarding it with radioactive waste from their own polluted planet. Only one man has the tech and the cojones to fight back. Take on the role of Doc DuBrane and wield his super-powerful Prisma Cannon in this endless arcade-style shooter.
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Price history and discounts
Current price: $1.99. All-time low: $1.99 (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$7,95
Europe (€)
2,09€
United Kingdom
£1.79
Kazakhstan
660,00₸
Ukraine
52,00₴
Screenshots
System requirements
Minimum
Minimum:
- OS *: Windows 7
- Processor: Pentium Dual Core 2Ghz
- Memory: 1 GB RAM
- Graphics: 512MB Dedicated Graphics
- Storage: 1 MB available space
- Sound Card: Stereo Sound
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Recent price changes
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