Mesen is a multi-system emulator (NES, SNES, Game Boy, PC Engine, Master System/Game Gear) for Windows, Linux and macOS built in C++ and C#.
It also includes an extensive set of debugging tools for homebrew development and romhacking.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Windows
- Linux
- Mac










































