Iron-Wolf
Wolfenstein 3D source port in Rust
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The goal is to have a pixel, mod-friendly perfect recreation of Wolfenstein 3D in Rust.
HN · launched Feb 21, 2026 · 88 upvotes (top 12%) · 3 views
Niche: video game source ports · 479 launches, 18 in the last 7 days ▼ -68% · Explore this niche →
Category and tags
- Media & entertainment
- Hardware & robotics
- B2C
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 479 launches in video game source ports →
Could you build this?
Partial While recreating classic raycasting in Rust is achievable, building a pixel-perfect, mod-compatible binary parser for original Wolf3D engine quirks requires extensive reverse engineering of 90s DOS-era game code.
What it would actually take: The stack would involve Rust, wgpu or SDL2, and audio playback crates. The hard part is reverse engineering and accurately emulating idiosyncratic fixed-point math, BSP/grid collision bugs, and parsing binary WL6 proprietary archive/map formats (AUDIOT, MAPHEAD, GAMEMAPS). It requires specialized expertise in low-level retro game engine mechanics and binary file disassembly.
Discussion
20 comments analyzed.
Competitors mentioned: wolf4sdl (SDL port of Wolfenstein), Wolfenstein (VR game), Other Rust game ports/reimplementations
Concerns raised: Flickering graphics issues, Code not idiomatic Rust (too mechanical C translation), Performance comparison to original unclear, Debugging difficulty with functional style code
Feature requests: Improve debuggability of lambda/iterator code, Refactor to more idiomatic Rust style, Port to older hardware (286), WASM support
Competitors
Other products that read as similar to this one : 744 launches clear the similarity bar, closest 8 shown.
Attention rank: #94 of 745 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 110 days after the earliest competitor.
- PyWolf3D, a wolfenstein3D clone written from scratch in Python · hn · 2026-11-02 · 31 upvotes · similarity 0.53
- Paleblood · github · 2026-10-07 · 83 upvotes · similarity 0.51
- Reverse-engineering Shockwave to save early 2000s web games (Rust/WASM) · hn · 2026-03-08 · 16 upvotes · similarity 0.51
- Quake ported to safe Rust, playable in browser · hn · 2026-10-09 · 240 upvotes · similarity 0.50
- COD4-Rewrite · github · 2026-10-06 · 16 upvotes · similarity 0.50
- bloodborne-windows-native-loader · github · 2026-11-03 · 33 upvotes · similarity 0.50
- B3-Express · github · 2026-11-02 · 58 upvotes · similarity 0.50
- WAMR3D · ph · 2026-11-13 · 3 upvotes · similarity 0.49
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.