EmulatorWorld

Nintendo Entertainment System /

Nestopia UE Active

The Undead Edition of Nestopia, a highly accurate NES/Famicom emulator, maintained since the original author stopped development. Since version 2.0 its cross-platform GUI is built on the Jolly Good Emulation project's Qt frontend.

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Facts

Runs on
Windows, macOS, Linux, BSD
Install from
Flathub
Works with
RetroArch (nestopia), Lakka
License
Open source (GPL-2.0-or-later)
Accuracy
High
Mobile
None (no official phone or tablet version)
Opens
.nes .unf .fds .nsf
Written in
C++
Authors
R. Danbrook
Last checked
Oct 2026

Features

  • HasSave states
  • HasRewind
  • HasFast-forward
  • Not listed:Run-ahead
  • Not listed:Online multiplayer
  • Not listed:CRT shaders
  • Not listed:A/V recording
  • HasCheats
  • Not listed:Achievements
  • Not listed:Themes

Input

  • HasGamepad
  • Not listed:Touch controls
  • Not listed:Light gun
  • Not listed:Mouse
  • Not listed:Positional key mapping
  • Not listed:Symbolic key mapping
  • Not listed:On-screen keyboard
  • Not listed:Native keyboard

Features not listed may still exist. Edit this entry if something is missing or wrong.