Solar War
A turn-based grand strategy game in space, set in the near future: Defend Earth against an alien invasion from the edge of the Solar System and expand your campaign to push them back to their base.
Offers
What are keyshops?Demo (1)
Try this game before buying.
About Solar War
- Defend Earth against an alien invasion from the edge of the Solar System.
- Negotiate with the various governments of Earth and secure their support - One way or the other.
- Establish your bases on other planets to take the fight to the enemy.
- Design and build powerful spaceships, then take them into battle.
So you've kicked alien invaders off Earth dozens of times, but always wondered what the next step would be?
Solar War gives you that scenario in a turn-based strategy game, combining some novel ideas with familiar concepts from different subgenres of classic strategy games. In the game, you will lead the effort to protect Earth from the aliens and battle them for control over the Solar System.
Game details
Game details
Age ratings
Game modes
Languages
Solar War price history
Lowest tracked price: €3.99 (Jul 7, 2026) · current best: €3.99.
Solar War reviews
85% positive reviews all-time.
Solar War — frequently asked questions
Where can I buy Solar War at the cheapest price?
Right now the cheapest offer for Solar War is €3.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Solar War has ever been?
The lowest price KingsPrice has tracked for Solar War is €3.99 (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 Solar War at a discount?
Create a free price alert on this page and KingsPrice will email you when Solar War 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 XP
- Processor: Intel P4 CPU or AMD equivalent
- Memory: 2 GB RAM
- Graphics: Graphics adapter with OpenGL 2.1 support (GLSL 1.2)
- Storage: 256 MB available space
Recommended
- Memory: 4 GB RAM
- Storage: 512 MB available space
