# Doom 64 EX+: a continuation of the Doom 64 recreation

> Doom 64 EX+ continues the Doom 64 engine recreation with support for the 2020 remaster's IWAD, Lost Levels and KPF content. Its C source uses SDL3 and adds PWAD loading and other modding features, running on assets from the user's remaster copy.

- Type: Case study
- Targets: Game
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/atsb/Doom64EX-Plus>
- Primary source: <https://github.com/atsb/Doom64EX-Plus/blob/771e6731602bfd42ead7532b09f8fde7af66ce25/README.md>
- Catalog page: <https://awesomerea.org/resources/doom64ex-plus-case/>
- Record JSON: <https://awesomerea.org/resources/doom64ex-plus-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/doom64ex-plus-case/index.md)

## Requirements & limits

- **Prerequisites:** Requires asset files from a legally owned copy of the official Doom 64 remaster; older ROM-derived IWADs are unsupported.
- **Prerequisites:** Building requires SDL3, zlib, libpng, OpenGL and FMOD Studio.
- **License:** The source is released under the Doom Source License.

## Primary sources

1. <https://github.com/atsb/Doom64EX-Plus/blob/771e6731602bfd42ead7532b09f8fde7af66ce25/README.md>

## More in Games

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- [DSDS: Dark Souls 1 map viewer and engine reimplementation](https://awesomerea.org/resources/dsds-dark-souls-1-map-viewer-case/index.md) · Case study

## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.