ChillyGB

ChillyGB is a Game Boy (DMG) and Game Boy Color (CGB) emulator written in C that aims to simplicity and accuracy

You can try it now here (Note that the audio in the WASM port is a little bugged)

Screenshots

Features

• Cartridge support
  • NO MBC
  • MBC1
  • MBC2
  • MBC3 (with RTC)
  • MBC5
  • MBC7
  • POCKET CAMERA
• General features
  • GBC support
  • BootROMs support
  • Palette editor
  • Pixel FIFO
  • BESS-compliant save states
  • Basic gamepad support
  • Webcam support for pocket camera
  • Integer scaling
  • Pixel grid
  • Color correction on GBC
  • Input editor
  • Switch support as NRO
  • Cheats (GameGenie and GameShark)
• Debugger
  • Instructions viewer
  • Memory Viewer
  • Stack Viewer
  • Registers Viewer
  • LCDC Editor
  • Other PPU registers status
  • STAT Editor
  • IE and IF Editor

Planned features

• Cartridge support
  • MBC1M
• Emulation Improvements
  • Accurate sound behaviours
  • STAT IRQ blocking
  • Halt bug
  • Accurate Stop Instruction
  • DMA Conflicts
  • Improve HDMA timing
• Graphical and particular features
  • Online multiplayer support via emulated link cable
  • Frame blending
  • Rewind
  • Rom folder
  • Rumble for MBC5 games
  • DSU client for MBC7 games
  • GB Printer
• Debugger Improvements
  • Breakpoints
  • Watchpoints
  • APU and channel state
  • VRAM viewer
  • Memory editor

Not Planned features

These features will not be implemented

• Any SGB function
• MBC6 support
• HUc1 support
• HUc3 support
• Infrared communication

License

This software is licensed under the GNU General Public License v3.0