Mednafic

Mednafen is a multi-system emulator that aims for accuracy and a clean user interface. It supports a wide range of classic video game consoles, including the PlayStation, Sega Saturn, PC Engine, Game Boy, Nintendo Entertainment System, and Super Nintendo Entertainment System, among others. Mednafen is written in C and is available for Windows, Linux, and macOS.

The emulator is known for its high level of accuracy, striving to replicate the behavior of the original hardware as closely as possible. This dedication to accuracy means that games running on Mednafen often behave identically to how they would on their native consoles. It also includes features like savestates, rewind functionality, and netplay for playing games with others over the internet.

Mednafen's development is community-driven, with contributions from various developers. It is distributed under the GNU General Public License. Due to its focus on precision, Mednafen can be more demanding on system resources compared to some other emulators. It also utilizes a command-line interface by default, though various graphical frontends exist to provide a more user-friendly experience.