Hero of the Demon cover art

Can I Run Hero of the Demon?

All characters depicted in this game are 18 years of age or older. STORY Two hundred years passed, the Demon King came back to life again.At the same time, the demons began to take advantage of the op...

Developer Mousou EndemicPublisher OTAKU PlanRelease 2021Genre Adventure, Indie, RPG
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System requirements

Minimum requirements

CPU2+ GHz Processor
GPUDirectX 9/OpenGL 4.1 capable GPU
RAM4 GB
Storage2 GB HDD
OS7 / 8 / 8.1 / 10
DirectXVersion 9.0

Recommended requirements

CPU3+ GHz Processor
GPUOpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50)
RAM8 GB
Storage4 GB HDD
OS8 / 8.1 / 10
DirectXVersion 9.0

Verified from Steam · 20 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 Hero of the Demon?

100%
Can run iton a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), system RAM is the tightest fit.

Hero of the Demon targets a mainstream modern PC: DirectX 9/OpenGL 4.1 capable GPU and 4 GB of RAM for the minimum, stepping up to OpenGL ES 2.0 hardware driver support required for WebGL acceleration. (AMD Catalyst 10.9, nVidia 358.50) for the recommended experience. No single part dominates the requirements, so a balanced mid-range build clears it.

Bottleneck: RAM

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Frequently asked questions

Can my PC run Hero of the Demon?

Upload your DxDiag file to Idxdiag's free checker and get a component by component compatibility verdict for Hero of the Demon in seconds. No install required.

What are the minimum system requirements for Hero of the Demon?

The minimum requirements are CPU: 2+ GHz Processor; GPU: DirectX 9/OpenGL 4.1 capable GPU; 4 GB RAM; OS: 7 / 8 / 8.1 / 10.

How much storage does Hero of the Demon need?

Hero of the Demon needs about 2 GB of HDD storage.

What is the bottleneck for Hero of the Demon?

On a typical modern PC (Ryzen 5 5600, RTX 3060, 16 GB RAM), the tightest component for Hero of the Demon is the RAM.