Features

• Modern and responsive web UI with pixelated aesthetic
  • Written with Svelte, TypeScript and raw CSS
• Reasonably accurate emulation of the DMG (first Game Boy edition)
  • Core written in blazingly fast Rust, compiled to WebAssembly
  • Plays most games as on real hardware
  • Passes cpu_instrs, dmg-acid2 etc.
• GPU-based display rendering with WebGL
  • Customizable color palettes
  • Configurable shader effects
• Integrated browser for ROMs from Homebrew Hub
  • Run over 800 community-made games and demos with just one click
• Saving games
  • Save states + automatic saving for cartridges that support it
  • Data is stored locally in IndexedDB, and can be exported in JSON
• Fast-forward / slow-motion
• Input rebinding

Contributing

Feel free to open issues: I will try my best to fix them or help with any problems.

Pull requests are even more welcome, and I will be sure to check them out!

Local installation

• Install dependencies:
  • npm (or another package manager of your choice)
  • rustc and cargo
  • wasm-pack
• Run development server with npm run dev
• Create production build with npm run build