| Component | Minimum: | Recommended: |
|---|---|---|
| Processor | Core2 Duo | Core2 Duo |
| Memory | 1024 MB RAM | 1024 MB RAM |
| Graphics | OpenGL 2.1 compliant video card | OpenGL 2.1 compliant video card |
| Storage | 100 MB available space | 100 MB available space |
To run Happy STG on your PC, you need at least a Core2 Duo processor and a OpenGL 2.1 compliant video card graphics card. For the best experience, a Core2 Duo CPU and OpenGL 2.1 compliant video card GPU are recommended. The game also requires a minimum of 1024 MB RAM RAM, 100 MB available space of disk space, — as your operating system, and DirectX —. Check the full specification table above and compare it with your hardware to make sure Happy STG will run smoothly on your setup.