GEM (Game Boy Emulator Multiplatform) is a Game Boy emulator written in C# using MonoGame framework.

This is a personal hobby and learning project inspired by The Ultimate Game Boy Talk by Michael Steil.

• OS: Win (x64), Linux (x64)
• Input: Gamepad, Keyboard (or Mouse - via display buttons)
• UI Language: English
• ROM: *.gb (*.gbc with major issues)
• Compatibility: Low
• ✅ Memory Save
• ❌ Save States
• ✅ Stereo Sound

Game Boy is well documented and there are many great reference pages out there. This is a small selection of those which helped me most:

• Pan Docs - Game Boy documentation since 1995
• Imran Nazar - Game Boy Emulation in JavaScript
• OpCodes - CPU instruction table

Sound:

• Nightshade - Game Boy Sound Emulation
• David Gouveia - Sound in XNA