Official specs from Steam

Megabonk system requirements

Minimum and recommended PC specs as listed by the developer on Steam. Native Linux build available.

Minimum

NoteRequires a 64-bit processor and operating system
OSWindows 10 (64-bit)
Processorpotato
Memory2 GB RAM
Graphicsno
DirectXVersion 11
Storage500 MB available space
Sound CardAny
Additional Noteswill run on a toaster (if you ask it nicely)

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 10 (64-bit)
Processorpotato 2
Memory2 GB RAM
Graphicsyes
DirectXVersion 12
Storage500 MB available space
Sound CardAny

FAQ

What graphics card do I need for Megabonk?

Minimum: no. Recommended: yes.

How much RAM does Megabonk need?

Megabonk needs 2 GB RAM at minimum, 2 GB RAM recommended.

How big is Megabonk?

Megabonk requires 500 MB available space.

Does Megabonk run on Mac or Steam Deck/Linux?

There is no native macOS version. A native Linux build is available.