our website https://retro-emu.vercel.app/
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
Currently, two official plugins are available:
- @vitejs/plugin-react uses Babel (or oxc when used in rolldown-vite) for Fast Refresh
- @vitejs/plugin-react-swc uses SWC for Fast Refresh
The React Compiler is currently not compatible with SWC. See this issue for tracking the progress.
If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the TS template for information on how to integrate TypeScript and typescript-eslint in your project.
Walkthrough - NES BEYOND
A premium, browser-based NES emulator with a modern retro-cyber aesthetic.
GitHub Repository: retro-EMU
Features Accomplished Core Emulation: Powered by jsnes for accurate NES hardware simulation. Premium UI: Sleek dark mode with glassmorphism and vibrant gradients. CRT Effect: Custom CSS-based scanlines and screen curvature for an authentic retro feel. Audio Support: Integrated Web Audio API for real-time sound output. Frame Rate Synchronization: Prevents "fast-forwarding" on high-refresh-rate monitors by capping play speed at 60 FPS. Save/Load States: Save your progress to localStorage and resume play anytime. Speed Controls: Control play speed with Slow-Motion (0.5x) and Fast-Forward (2x, 3x) modes. Dynamic ROM Loading: Drag-and-drop or file select support for .nes files. Responsive Design: Works on various screen sizes with optimized layouts. Technical Details Emulator Engine The engine uses a requestAnimationFrame loop to synchronize with the browser's refresh rate, rendering the NES's 256x240 buffer to a pixelated canvas.
Audio Processor The audio uses a ScriptProcessorNode (with future-proofing via circular buffering) to stream samples from the jsnes APU to your speakers.
Controls Key NES Button W/A/S/D D-Pad J Button A K Button B ENTER Start SHIFT Select Visual Style The design focuses on a "Cyber-Retro" theme, using:
Fonts: 'Orbitron' for headers, 'Press Start 2P' for retro accents. Colors: Neon Pink (#ff0055) and Cyber Blue (#00d2ff). Effects: Scanlines, glassmorphism, and subtle text glows.