Mission To Fission
Nuclear fission simulator. Control A nuclear reactor, balancing Uranium fissile material. The game features a oversimplified reactor and the R.B.M.K Reactor in Chernobyl.
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Price history and discounts
Current price: $4.99. All-time low: $4.99 (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$16,99
Europe (€)
4,99€
United Kingdom
£4.29
Kazakhstan
1 500,00₸
Ukraine
124,00₴
Screenshots
System requirements
Minimum
Minimum:
- OS: windows 11
- Processor: Quad core CPU
- Memory: 8 GB RAM
- Graphics: 1GB VRAM
- Storage: 100 MB available space
- Sound Card: integrated
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Recent price changes
| Change | When |
|---|---|
|
|
9 d ago |
| $4.99 | 10 d ago |