Mednafen is a portable, command-line-driven multi-system emulator utilizing OpenGL and SDL. Mednafen has the ability to remap hotkey functions and virtual system inputs to a keyboard, a joystick, or both simultaneously. The following systems are supported: - Apple II/II+ - Atari Lynx - GameBoy (Color) - GameBoy Advance - Neo Geo Pocket (Color) - Nintendo Entertainment System - PC Engine/TurboGrafx 16 (CD) - PC-FX - Sega Game Gear - Sega Genesis/Megadrive - Sega Master System - Sega Saturn (experimental, x86_64 only) - Sony Playstation - Super Nintendo Entertainment System/Super Famicom - SuperGrafx - Virtual Boy - WonderSwan Warning: No GUI.