GoNES is a free, open-source NES emulator written in Go, available for Windows, macOS, Linux, and web browsers.
Best NES Emulators in 2026
If you want to play NES games on a device you already use, compare emulators by platform support and the features they offer during play. Save states and rewind can affect how you manage progress, while cheat support and netplay cover other play options. Shader support is another point to weigh. Free-plan availability and paid-from details help you compare access. NESER, HalfNES, and binjnes are among the named…
NESER is a free Nintendo emulation systems engine written in Rust, with native desktop and browser frontends.
JSNES is a JavaScript library for emulating NES games in browsers and Node.js.
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Nestalgia
Nestalgia is a free, open-source emulator project for NES and Famicom systems, built in Kotlin and marked as a work in progress.
Free planLinuxmacOSWindows6.5Free plan - 5
FCEUX
FCEUX is a free, open-source emulator for NES, Famicom, Famicom Disk System, and Dendy systems.
Free planLinuxmacOSWindows6.3Free plan - 6
Nintendulator
Nintendulator is a free, open-source NES emulator for Windows, written in C++.
Free planWindows6.3Free plan - 7

binjnes
binjnes is a free NES emulator written in C, with a browser version and build-from-source options for Linux and macOS.
Free planWebLinuxmacOS6.1Free plan - 8
Dendy
Dendy is a free NES/Famicom emulator written in Go, with desktop binaries for Windows, macOS, and Linux and a WebAssembly version for modern browsers.
WebLinuxmacOSWindows6.1 - 9
HalfNES
HalfNES is a free emulator for NES and Famicom games, available for Windows, Linux, macOS, and other Java-compatible platforms.
Free planLinuxmacOSWindows6.1Free plan - 10
KuroganeNES
KuroganeNES is a browser-based emulator for NES and Famicom Disk System games.
Free planWeb6.0Free plan - 11
My NES
My NES is a portable, open-source NES and Famicom emulator for Windows, written in C#.
Free planWindows6.0Free plan - 12
NET-NES
NET-NES is a free Nintendo Entertainment System emulator written in C# that can run some NES games.
Free planLinuxmacOSWindows6.0Free plan - 13
Nintengo
Nintengo is a free NES emulator written in Go, available as desktop builds for Mac OS X, Linux, and Windows, as well as a WebAssembly version that…
WebLinuxmacOSWindows6.0 - 14
OpenInvoice
OpenInvoice extracts structured information from PDF and image invoices for review, correction and export.
Free planWebAPISelf-hosted6.0Free plan - 155.9Free plan
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Nestopia Undead Edition
Nestopia Undead Edition is a free, open-source graphical interface project for the Nestopia emulator.
Free planLinuxmacOSWindows5.9Free plan - 17
Jnes
Jnes is a free Windows program that emulates the original 8-bit Nintendo Entertainment System.
Free planWindows5.8Free plan - 18
Nesbit
Nesbit is a free, open-source NES emulator and debugger written from scratch in Swift for iOS, iPadOS and macOS.
iOSmacOS5.8 - 19
no$nes
no$nes is free Windows 32-bit software that emulates and debugs NES, Famicom Disk System, PC10 and VS systems.
Free planWindows5.8Free plan - 20
NES Emulator + 6502 Studio
NES Emulator + 6502 Studio is a free, GPL v3 NES emulator written in C++ and compiled to WebAssembly for browser use.
WebLinuxSelf-hosted5.7 - 21
Nesalizer
Nesalizer is a free, open-source NES emulator for Linux/POSIX, with an experimental Windows port.
LinuxWindows5.7 - 22
puNES
puNES is a Qt-based Nintendo Entertainment System emulator that also plays NSF, NSF2, and NSFe music files.
LinuxWindows5.5 - 23
WebNES
WebNES is a free JavaScript Nintendo Entertainment System emulator that runs in web browsers, using HTML5 canvas and optimization for Chrome’s V8 engine.
Web5.4 - 245.1
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NES.emu
AndroidLinux4.8