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SPECIFICTION
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Nestopia Undead Edition

0ldsk00l.ca

Free plan WindowsmacOSLinux
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Spec score 7.3 #15 of 26 in NES Emulators

What it is

Nestopia Undead Edition is a free graphical interface project for the Nestopia emulator, aiming to provide a standalone GUI. The maker’s site lists version 1.99.0 as released, and the project identifies its license as GPL-2.0. The product platform listing names Linux, macOS and Windows, while the supported-platform listing names Windows. The repository includes source required to build the legacy Win32 release; for future GUI work, it points to a cross-platform build under the Jolly Good Emulation project. Nestopia UE supports save states, rewind, netplay, shader support and cheats. For a Nestopia-format cheat database, the project points users to Mighty Mo’s Cheat Code Pack. The project no longer maintains the emulator core and directs core emulation issues upstream. Contributions are reviewed when they relate to standalone GUI builds. Code outside a tagged release is described as volatile, so development work not included in a tagged release may change. The listed plan is free, with no stated price or usage limits.

Spec sheet

Purpose
The project aims to provide a standalone GUI for the Nestopia emulator.Read 7 Oct 2026 · github.com
Product
Nestopia UE (Undead Edition) is a '90s inspired GUI build of the Nestopia emulator.Read 7 Oct 2026 · 0ldsk00l.ca
Platforms
The maker describes the GUI build as supporting Win32, Linux, BSD, and macOS.Read 7 Oct 2026 · 0ldsk00l.ca
Cheats
The project points users to Mighty Mo’s Cheat Code Pack for a Nestopia-format cheat database.Read 7 Oct 2026 · github.com
Contributions
The project says contributions are reviewed when related to standalone GUI builds.Read 7 Oct 2026 · github.com
Cross-platform direction
The repository says future work on Nestopia as a GUI project will use a cross-platform build handled under the Jolly Good Emulation project.Read 7 Oct 2026 · github.com
Development status
The repository says code outside a tagged release is volatile and not set in stone.Read 7 Oct 2026 · github.com
Issues
The project says it no longer maintains the emulator core and directs core emulation issues upstream.Read 7 Oct 2026 · github.com
Open source
The repository identifies the project license as GPL-2.0.Read 7 Oct 2026 · github.com
Release
The maker’s site lists Nestopia UE 1.99.0 as released.Read 7 Oct 2026 · 0ldsk00l.ca
Windows source
The project repository contains sources required to build the legacy Win32 release of Nestopia UE.Read 7 Oct 2026 · github.com

Plans and prices

Nestopia UE Free No price or usage limits stated Read 7 Oct 2026 · 0ldsk00l.ca

Every Nestopia Undead Edition plan and price →

Strong points and limits

Strong points

  • Free and licensed under GPL-2.0.
  • Supports save states, rewind and netplay.
  • Includes shader and cheat support.
  • Repository contains sources for the legacy Win32 release.

Limits

  • Supported-platform listing names Windows only.
  • Project no longer maintains the emulator core.
  • Code outside tagged releases is described as volatile.

Who it suits

Nestopia UE suits users seeking a standalone GUI build of the Nestopia emulator, particularly those using Windows. Users interested in project development should note its distinction between tagged releases and volatile code outside them.

Verdict

Nestopia UE offers a standalone GUI with several listed emulator features and an open-source license. The project’s scope is the GUI: core emulation issues are directed upstream, and the supported-platform listing names Windows.

Where Specifiction places it

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