Solar Defiance
A fast-paced arcade space shooter where every wave pushes you harder. Collect coins, buy upgrades, and build your ship into an unstoppable force — or die trying.
Offers
What are keyshops?Official stores
Official stores with direct support.
About Solar Defiance
The aliens don't stop. Neither should you.
Solar Defiance is a high-energy arcade space shooter built for players who thrive under pressure. Waves of aliens descend faster with every round, and the only thing standing between you and oblivion is your trigger finger — and how smart you spend your coins.
After every wave, choose your investment. Power-ups give you an immediate edge. Upgrades make you permanently stronger. With seven options to choose from and a boss battle triggering every five waves, no two runs feel the same.
The longer you survive, the more dangerous it gets. The more dangerous it gets, the stronger you become.
Features:
Endless arcade gameplay with escalating difficulty
Roguelike upgrade system — persistent upgrades and temporary power-ups
Boss fights every 5 waves against a giant space pirate warship
High score system — how far can you push it?
Full controller support including Steam Deck
Sessions from 2 to 10 minutes — easy to pick up, hard to put down
Game details
Game details
Age ratings
Game modes
Languages
Solar Defiance price history
Lowest tracked price: PLN 21.49 (Jul 7, 2026) · current best: PLN 21.49.
Solar Defiance — frequently asked questions
Where can I buy Solar Defiance at the cheapest price?
Right now the cheapest offer for Solar Defiance is PLN 21.49 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 Defiance has ever been?
The lowest price KingsPrice has tracked for Solar Defiance is PLN 21.49 (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 Defiance at a discount?
Create a free price alert on this page and KingsPrice will email you when Solar Defiance 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 11 x64
- Processor: Any x64 capable CPU released within 10 years
- Memory: 4 GB RAM
- Graphics: Any Direct X 12 capable GPU from Intel, AMD, or NVIDIA
- DirectX: Version 12
- Storage: 200 MB available space
- Sound Card: Direct X Compatible Sound Card
Recommended
- OS: Windows 11 x64
- Processor: Intel Core i3 or AMD Ryzen 3 or better
- Memory: 8 GB RAM
- Graphics: NVIDA GTX 1050 or AMD Radeon RX 560
- DirectX: Version 12
- Storage: 200 MB available space
