Negative Energy
Negative Energy is a tower defense game with basic RTS mechanics, where your goal is to defend the construction of a Dyson sphere, while fighting against waves of hundreds of enemies ships.
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Price history and discounts
Current price: $5.99. All-time low: $5.99 (low recorded on 09/04/2026). 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$20,49
Europe (€)
5,89€
United Kingdom
£4.99
Kazakhstan
1 750,00₸
Ukraine
149,00₴
Screenshots
System requirements
Minimum
Minimum:
- OS *: Windows 7 64bit
- Processor: Dual-Core 3.0 Ghz
- Memory: 4 GB RAM
- Graphics: GPUs supporting OpenGL 3.3
- DirectX: Version 12
- Storage: 300 MB available space
Recommended
Recommended:
- OS: Windows 10 64bit
- Processor: Quad-Core 3.0 Ghz
- Memory: 8 GB RAM
- Graphics: GPUs supporting OpenGL 3.3
- DirectX: Version 12
- Storage: 300 MB available space
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Recent price changes
| Change | When |
|---|---|
|
|
10 d ago |
| $5.99 | 10 d ago |