Official specs from Steam

Denshattack! system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Minimum

NoteRequires a 64-bit processor and operating system
OSWindows 10
ProcessorIntel Core i5-6600K (4 * 3500) or AMD Ryzen 3 2200G (4 * 3500)
Memory12 GB RAM
GraphicsNVIDIA GeForce GTX 1050 Ti (4096 MB) or AMD Radeon RX 570 (4096 MB)
DirectXVersion 12
Storage8 GB available space

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 11
ProcessorIntel Core i5-9600K (6 * 3700) or AMD Ryzen 5 1600 (6 * 3200)
Memory16 GB RAM
GraphicsNVIDIA GeForce GTX 1060 (6144 MB) or AMD Radeon RX 580 (8192 MB)
DirectXVersion 12
Storage8 GB available space

FAQ

What graphics card do I need for Denshattack!?

Minimum: NVIDIA GeForce GTX 1050 Ti (4096 MB) or AMD Radeon RX 570 (4096 MB). Recommended: NVIDIA GeForce GTX 1060 (6144 MB) or AMD Radeon RX 580 (8192 MB).

How much RAM does Denshattack! need?

Denshattack! needs 12 GB RAM at minimum, 16 GB RAM recommended.

How big is Denshattack!?

Denshattack! requires 8 GB available space.

Does Denshattack! run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).