Can I Run Galactic Missile Defense?
Galactic Missile Defense is an endless/leaderboard-based shooter and tower defense game, where you must protect Earth from the invading Martians that declared war on our planet just because a space ro...
Can your PC run it? →System requirements
Minimum requirements
| CPU | 1 GHz Dual Core |
|---|---|
| GPU | 512 MB Graphics Card |
| RAM | 2 GB |
| Storage | 0.07 GB HDD |
Recommended requirements
| CPU | 2.6 GHz Dual Core |
|---|---|
| GPU | 1 GB Graphics Card |
| RAM | 4 GB |
| Storage | 2 GB HDD |
Verified from Steam · 19 Jul 2026 source
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Can you run Galactic Missile Defense?
Galactic Missile Defense targets a mainstream modern PC: 512 MB Graphics Card and 2 GB of RAM for the minimum, stepping up to 1 GB Graphics Card for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: CPU
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The Last of Us Part IFrequently asked questions
Can my PC run Galactic Missile Defense?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Galactic Missile Defense in seconds. No install required.
What are the minimum system requirements for Galactic Missile Defense?
The minimum requirements are CPU: 1 GHz Dual Core; GPU: 512 MB Graphics Card; 2 GB RAM.
How much storage does Galactic Missile Defense need?
Galactic Missile Defense needs about 0.07 GB of HDD storage.
What is the bottleneck for Galactic Missile Defense?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Galactic Missile Defense is the CPU.