Official specs from Steam

Mio: Memories in Orbit system requirements

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

Minimum

NoteRequires a 64-bit processor and operating system
OSWindows 10/11 64-bit
ProcessorAMD Ryzen 3 1200 / Intel Core i3-6100
Memory8 GB RAM
GraphicsAMD Radeon RX 460 / Nvidia GeForce GTX 1050 Ti
DirectXVersion 12
Storage4 GB available space
Additional Notes60 FPS in 1920x1080 with "Low" preset. GPU with DirectX12 & Shader Model 6.0 mandatory

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 10/11 64-bit
ProcessorAMD Ryzen 3 1300X / Intel Core i3-8100
Memory8 GB RAM
GraphicsAMD Radeon RX 570 / Nvidia GeForce GTX 1650
DirectXVersion 12
Storage4 GB available space
Additional Notes60 FPS in 1920x1080 with "High" preset. GPU with DirectX12 & Shader Model 6.0 mandatory

FAQ

What graphics card do I need for Mio: Memories in Orbit?

Minimum: AMD Radeon RX 460 / Nvidia GeForce GTX 1050 Ti. Recommended: AMD Radeon RX 570 / Nvidia GeForce GTX 1650.

How much RAM does Mio: Memories in Orbit need?

Mio: Memories in Orbit needs 8 GB RAM at minimum, 8 GB RAM recommended.

How big is Mio: Memories in Orbit?

Mio: Memories in Orbit requires 4 GB available space.

Does Mio: Memories in Orbit run on Mac or Steam Deck/Linux?

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