Duke Nukem 3D is one of the most legendary first-person shooters of the 1990s, known for its fast-paced gameplay, over-the-top action, interactive environments, and iconic one-liners. Originally released by 3D Realms, Duke Nukem 3D became a defining game of the classic DOS shooter era, alongside titles like Doom and Quake.
This page provides access to the official shareware version (v1.3) – the free first episode of the game – along with EDuke32, the modern enhanced engine that allows Duke Nukem 3D to run smoothly on today's systems.
Duke Nukem 3D Shareware
- The original free shareware release
- Includes Episode 1: "L.A. Meltdown"
- Fully legal to download and share
EDuke32 (Enhanced Modern Engine)
- EDuke32 is a free, open-source port of the Duke Nukem 3D engine that adds:
- Modern Windows/macOS support
- Widescreen resolutions
- Improved performance
- Better input and controller support
- Mod and custom map compatibility
Is this the full version of Duke Nukem 3D?
No. This download contains the official shareware release, which includes only Episode 1. To play Episodes 2 – 4, you must own the full commercial version. Duke Nukem 3D shareware is legally distributed and has been freely available for decades. EDuke32 is also free and open-source.
What is EDuke32?
EDuke32 is a modern engine upgrade ("source port") that allows Duke Nukem 3D to run on: Windows 10/11, macOS, Linux. It improves compatibility, visuals, and performance.
Do I need to buy Duke Nukem 3D to use EDuke32?
Only if you want the full game. The shareware episode works for free, but the full .GRP files from paid versions are still copyrighted.
Will this work on modern PCs and Apple Silicon Macs?
Yes. EDuke32 is actively maintained and works on modern Windows systems and current macOS versions, including many Apple Silicon builds.
Can I install mods or custom maps?
Yes. EDuke32 supports thousands of fan-made levels, mods, and enhancements.