BIOS and firmware files for emulators, put in the right folder and checked: RetroArch, Batocera, Recalbox, EmuDeck, RetroBat, RetroDECK, Lakka, RetroPie, RomM, ROCKNIX, MiSTer and more. One-line installer or ZIP pack.

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• Updated Nov 12, 2026
• Python

A web-based frontend for RetroArch

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• Updated Oct 21, 2026
• JavaScript

a ggemu.com (play retro games online) sdk example

pixijs retrogames emulatorjs ggemu

• Updated Aug 4, 2026
• JavaScript

The first Sega Dreamcast emulator running in a browser. Custom SH4 to WebAssembly JIT recompiler at native performance. Core, patches, full technical writeup.

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• Updated Aug 1, 2026
• JavaScript

A Cross-Platform Retro gaming frontend designed for handheld and controllers. Focused on building a simple user experience and intuitive UI.

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• Updated Sep 30, 2026
• TypeScript

A Next.js template for quickly setting up a retro gaming site

retroarch nostalgia emulatorjs

• Updated Oct 31, 2026
• TypeScript

An unblocked game file that Securly can't see.

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• Updated Apr 28, 2025
• HTML

像素放映厅 · 家庭版：飞牛 fnOS / Docker 自部署中文街机游戏大厅，EmulatorJS 浏览器游玩，自动扫描 ROM。

docker self-hosted arcade emulatorjs fnos

• Updated Oct 31, 2026
• JavaScript

Game library manager for PC and retro consoles - metadata scraping, indexer search, download automation and browser-based emulation. Sonarr/Radarr for games.

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• Updated Nov 6, 2026
• C#

retroarch emulator in web

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• Updated Jan 30, 2023
• JavaScript

This is the official website for the EmulatorJS project.

docs vuepress emulatorjs

• Updated Jun 27, 2026
• Vue

Working netplay server for https://github.com/EmulatorJS/EmulatorJS

netplay emulatorjs

• Updated May 17, 2026
• JavaScript

Play the Balatro GBA fan demake instantly in your browser - no download, no install. Works on PC and mobile.

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• Updated Sep 12, 2026
• HTML

The demo page for EmulatorJS

demo emulatorjs

• Updated May 17, 2026
• HTML

Free ROM patcher and toolkit for the browser and CLI. Apply or create IPS, BPS, UPS, xdelta, and PPF patches; convert CHD, RVZ, and Z3DS to and from ISO/BIN/CUE; open ZIP, 7z, and RAR; identify ROMs by checksum; bake in cheats; edit saves; play with EmulatorJS. Works offline. No uploads.

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• Updated Nov 12, 2026
• Rust

Web-based game library frontend for EmulatorJS cores

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• Updated Nov 10, 2026
• TypeScript

Convert Game Boy and Game Boy Color ROMs into Flash (SWF) files with an offline HTML player. Static recompiler, plays in Ruffle.

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• Updated Oct 20, 2026
• Haxe

A modern web-based retro gaming platform that brings classic arcade and console games to your browser

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• Updated Apr 7, 2026
• JavaScript

This is "Retro King" - a web-based retro game emulation platform built with Next.js - Prisma - PostgreSQL. The application allows users to play classic retro video games directly in their browser using EmulatorJS.

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• Updated May 16, 2026
• JavaScript

Nintendo64 emulator for the web using EmulatorJS.

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• Updated Aug 19, 2025
• HTML