Reactor Critical
High-stakes starship combat on a hex grid. Outmaneuver your enemies, unleash devastating firepower, or swarm their capital ships with fighter squadrons. Every decision counts.
Offers
What are keyshops?About Reactor Critical
High-stakes starship combat on a hex grid. Outmaneuver your enemies, unleash devastating firepower, or swarm their capital ships with fighter squadrons. Every decision counts.
Three map sizes - from tight Skirmish scraps to sprawling Wars; fleet point limits scale with the map
Build your fleet your way - choose from several ship classes and construct a fleet to suit your playstyle while countering your opponent's
Tactical depth - manage Action Points across movement, weapons fire and special abilities
Multiple victory conditions - fight to total annihilation or hunt down the enemy flagship
Fog of War - Radically change the playstyle by turning on the Fog of War and using your scouts to find the enemy
Teams - Take a break from FFA and try 2v2v2 or a crazy 5v1 game, play any way you want!
AI opponents - available in both local and online games for solo play or to fill empty slots
Local hotseat multiplayer - Up to 6 players can play on one machine taking their turn in the hotseat, and you can combine this with network players in online or LAN play!
Proper LAN support with no internet connection required
Cross-platform - native Windows and Linux support with cross-platform network play
Game details
Game details
Age ratings
Languages
Features
Reactor Critical price history
Lowest tracked price: €4.99 (Jul 7, 2026) · current best: €4.99.
Reactor Critical — frequently asked questions
Where can I buy Reactor Critical at the cheapest price?
Right now the cheapest offer for Reactor Critical is €4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Reactor Critical has ever been?
The lowest price KingsPrice has tracked for Reactor Critical is €4.99 (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 Reactor Critical at a discount?
Create a free price alert on this page and KingsPrice will email you when Reactor Critical 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
- OS: Windows 10
- Processor: Pentium G3220
- Memory: 4 GB RAM
- Graphics: Anything with OpenGL 3.3 support
- Storage: 200 MB available space
