Astro Defender - Steam Charts & Historical Stats
Defend Zytherion in frantic battles against alien hordes! In Astro Defender, pilot the legendary Zenith-01 and face a galactic threat in a fast-paced action-platformer. Explore historical player activity and pricing for Astro Defender. Player-count data was last observed Jul 23, 2026.
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Trailer - Astro Defender
Game Insights
Buy Verdict
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Value Score
Price-to-player ratio ranks in the 100th percentile.
Genre Benchmarks
Price History
System Requirements
- OS *: Windows 7
- Processor: Intel Core i5-750 @ 2.67GHz | AMD Phenom II X4 965 @ 3.4GHz
- Memory: 4 GB RAM
- Storage: 500 MB available space
- OS *: Windows 7
- Processor: ntel Core i5-750 @ 2.67GHz | AMD Phenom II X4 965 @ 3.4GHz
- Memory: 6 MB RAM
- Storage: 1 GB available space
Additional Information
Current Pricing
Additional Information
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About This Game
Defend Zytherion in frantic battles against alien hordes! In Astro Defender, pilot the legendary Zenith-01 and face a galactic threat in a fast-paced action-platformer. Will you be the galaxy's last hope?
Detailed Description
Astro Defender
Get ready to embark on a breathtaking intergalactic battle! In Astro Defender, you take control of Astro, a fearless alien hero piloting the legendary Zenith-01 to protect the peaceful planet Zytherion from a massive invasion led by the ruthless Lord Kael'Thar.
Combining the thrill of classic arcades with modern action-platformer mechanics, Astro Defender delivers frantic gameplay, strategic challenges, and an engaging story. Traverse shimmering forests, electrified deserts, and floating cities while facing hordes of biomechanical enemies.
Key Features:
Arcade Rhythm: Face waves of enemies in fast-paced, intense battles.
Vibrant Environments: Explore alien landscapes filled with intricate details and dangers.
Be the last hope of Zytherion and defend the galaxy's future. Will your courage be enough to face the chaos? Astro Defender launches first on Steam, ready to test your skills and reflexes!