Can I Run CastleStorm?
Welcome to the world of CastleStorm, a super genre mashup of 2D physics destruction mashed with tower defense brawler! CastleStorm was born out of the fond childhood memory of building and destroying...
Can your PC run it? →System requirements
Minimum requirements
| CPU | Single Core CPU @ 1.6GHz |
|---|---|
| GPU | GeForce 6600 / Radeon 9800 / Intel HD 2000 |
| RAM | 0.5 GB |
| Storage | 0.49 GB HDD |
Recommended requirements
| CPU | Dual Core CPU @ 2.00GHz |
|---|---|
| GPU | GeForce 8600 / Radeon HD 3670 / Intel HD 4000 |
| RAM | 1 GB |
| Storage | 0.78 GB HDD |
Verified from Steam · 19 Jul 2026 source
Scores are deterministic, computed by fixed rules and benchmark tables, not written by an AI. How we score. Maintained by Farhad Ali. Spotted a wrong specification? Tell us.
Can you run CastleStorm?
CastleStorm targets a mainstream modern PC: GeForce 6600 / Radeon 9800 / Intel HD 2000 and 0.5 GB of RAM for the minimum, stepping up to GeForce 8600 / Radeon HD 3670 / Intel HD 4000 for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.
Bottleneck: GPU
Projected by resolution
| Resolution | Projection | Headroom |
|---|---|---|
| 1080p | Comfortable | 48.57x |
| 1440p | Comfortable | 27.32x |
| 4K | Comfortable | 12.14x |
A projection, not a measurement. We scale the published GPU requirement by pixel count, since 1440p draws 1.78 times the pixels of 1080p and 4K draws 4 times as many, then compare against RTX 3060 / Ryzen 5 build. The publisher did not state a target resolution, so 1080p is assumed as the baseline. We hold no frame rate data, so no FPS figure is claimed. Headroom above 1 means the reference machine has room to spare at that resolution.
Common GPUs
| Graphics card | Verdict |
|---|---|
| GTX 1060 6 GB | Runs great |
| GTX 1060 Laptop | Runs great |
| GTX 1650 4 GB | Runs great |
| GTX 1650 Laptop | Runs great |
| RTX 2060 6 GB | Runs great |
| RTX 2060 Laptop | Runs great |
| RTX 3060 12 GB | Runs great |
| RTX 3060 Laptop | Runs great |
| RTX 4060 8 GB | Runs great |
| RTX 4060 Laptop | Runs great |
| RTX 3070 8 GB | Runs great |
| RTX 3070 Laptop | Runs great |
| RTX 4070 12 GB | Runs great |
| RTX 4070 Laptop | Runs great |
| RX 6600 8 GB | Runs great |
Each card is compared against CastleStorm's published GPU requirement, assuming an otherwise-capable PC. Laptop rows use the real mobile chip's benchmark, a mobile GPU is always slower than its desktop namesake.
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The Last of Us Part IFrequently asked questions
Can my PC run CastleStorm?
Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for CastleStorm in seconds. No install required.
What are the minimum system requirements for CastleStorm?
The minimum requirements are CPU: Single Core CPU @ 1.6GHz; GPU: GeForce 6600 / Radeon 9800 / Intel HD 2000; 0.5 GB RAM.
How much storage does CastleStorm need?
CastleStorm needs about 0.49 GB of HDD storage.
Can an RTX 3060 run CastleStorm?
The RTX 3060 runs CastleStorm comfortably, clearing the title's GPU requirement with room to spare.
What is the bottleneck for CastleStorm?
On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for CastleStorm is the GPU.