Doom port to pure Go – Gore
Hi HN, I’ve been working on Gore – a port of the classic Doom engine written in pure Go, based on a ccgo C-to-Go translation of Doom Generic. It loads original WAD files, uses a software renderer (no SDL or CGO, or Go dependencies outside the standard library). Still has a bit of unsafe code that I'm trying to get rid of, and various other caveats. In the examples is a terminal-based renderer, which is entertaining, even though it's very hard to play with terminal-style input/output. The goal is a clean, cross-platform, Go-native take on the Doom engine – fun to hack on, easy to read,…
Doom port to pure Go – Gore launched on August 12, 2025 with 148 votes, #226 of 8,530 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
Gore is a Doom engine port written entirely in Go, based on a translation of the original Doom Generic codebase. It loads original WAD files and includes a software renderer with no external dependencies beyond Go's standard library. The project includes a terminal-based renderer for novelty play. Designed for developers and Go enthusiasts, Gore aims to provide a clean, cross-platform, readable codebase that is fun to modify and easy to understand.
written from the facts on this page · September 2026
From the sources
Pure Go minimal Doom implementation. Contribute to AndreRenaud/gore development by creating an account on GitHub.
██████╗ ██████╗ ██████╗ ███╗ ███╗ ██╔══██╗██╔═══██╗██╔═══██╗████╗ ████║ ██║ ██║██║ ██║██║ ██║██╔████╔██║ ██║ ██║██║ ██║██║ ██║██║╚██╔╝██║ ██████╔╝╚██████╔╝╚██████╔╝██║ ╚═╝ ██║ ╚═════╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ .GO TLDR Tired of reading already? wget https://distro.ibiblio.org/slitaz/sources/packages/d/doom1.wad go run github.com/AndreRenaud/gore/example/termdoom@latest 💀 WHAT FRESH HELL IS THIS? This is a minimal, platform-agnostic Go port of the legendary DOOM engine, transpiled from the doomgeneric codebase. No CGo. No platform dependencies. Just pure, unadulterated demon-slaying action powered by the glory of Go's cross-compilation. The original C code was converted to Go using…from github.com
In the maker’s words, at launch
Hi HN, I’ve been working on Gore – a port of the classic Doom engine written in pure Go, based on a ccgo C-to-Go translation of Doom Generic. It loads original WAD files, uses a software renderer (no SDL or CGO, or Go dependencies outside the standard library). Still has a bit of unsafe code that I'm trying to get…
Does a similar job
all alternatives →- D1Doom (1993) in a PDF2025 · doompdf.pages.dev · ▲369
I made a Doom source port that runs within a PDF file. I was inspired by the recent HN post about Tetris in a PDF (https://news.ycombinator.com/item?id=42645218) and I wondered if I could get Doom to run using a similar method. It turns out that old versions of Emscripten can compile C to asm.js code that will happily run inside the limited JS runtime of the PDF engine. I used the doomgeneric (https://github.com/ozkl/doomgeneric) fork of the original Doom source, as that made writing the IO fairly easy. All I had to do was implement a framebuffer and…
I made a Doom-like game fit inside a QR code2025 · github.com · ▲531I sometimes pick up random projects just because I can, this was one of those times. I made it as a week long project a while back this year but never shared here, so thought to go for it haha. I created a game inspired by Doom and the backrooms called The Backdooms under 2.4kb in minified html. (for reference, this entire post would be around 1.8kB haha) I had to use a not popular way of using GZip with Zlib headers (had to write my own script for compressing it, also in the repo) to eventually convert it a size 40 QR code that works right in your browser using Decompressionstream API. This…
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