A dead simple 2D game library for Go
Download saves or mods for Nintendo Switch emulators
Game engine supporting many 3D/2D formats and graphic effects
Multi-platform game engine similar to old Megaman with a stage editor
Paintown is a 2d fighting game engine.
Portable Pokémon Mini Emulator
ZSNES is a Super Nintendo emulator programmed by zsKnight and _Demo_.
A Pokemon Gold Beta restoration project
A compiler for creating games on MOS-65xx-based computers