Castlevania: Circle of the Moon has never been released for PC, so it has no PC system requirements. It came out on Game Boy Advance, Wii U. Released in 2001.
Running Castlevania: Circle of the Moon on a computer
A console game runs on a computer through an emulator, so the hardware it needs is the emulator's. You still need your own copy of the game.
Cemu
Cemu emulates Wii U.
Supported systems
OS:
64-bit Windows, Linux and macOS
Source: https://github.com/cemu-project/Cemu, read on 2026-09-08.
Games of the same series that run on PC
Castlevania: Lords of Shadow 2
Castlevania: Lords of Shadow - Mirror of Fate
Castlevania: Lords of Shadow
Super Castlevania IV
Castlevania
Where Castlevania: Circle of the Moon can be played
Platforms: Game Boy Advance, Wii U.
