ALTTPHacking.net

Community romhacks, tools, and docs for A Link to the Past.

Latest drops

2025-11-25 00:00:00 — scawful

Site refresh + admin upgrades

We refreshed ALTTPHacking with a new hero, color-coded cards, Markdown support, filters/pagination, and a rebuilt admin with uploads, drafts, and soft delete...

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2023-11-20 00:00:00 — Letterbomb

Letterbomb's Z3 Romhacks Update

Hello there! Allhallows Eve has been out for over a week now and Me, Zarby, Jeimuzu, Scawful, and Jared couldn't be happier with how many people enjoyed the ...

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2023-10-20 00:00:00 — Letterbomb

Letterbomb's Z3 Romhacks Update

Hello! This is a very short and to the point update, I promise to make more updates here at some point but until then I would like to show off this hack whic...

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ROM patches & builds

📜rom-hack

Zelda3_Allhallows_Eve_v1-03

v1.03

Apply with beat or an equivalent BPS patcher. Tested on US ROM.

Download patch

Patch with beat or Floating IPS

Verified on US ROMs. Keep a clean backup before applying.

Grab beat patcher

Tools & editors

ZScream

🛠️editor

Community-maintained powerhouse for overworld, dungeon, and graphics editing. The go-to editor for serious ALTTP hacking.

Docs Download Source

yaze (Yet Another Zelda3 Editor)

🛠️editor

Cross-platform editor in active development focused on bundling music, overworld, and menu editing workflows together.

Docs Web app Download Source

Support the lab

Keep ALTTP hacking online

Patreon backers cover hosting, mirror bandwidth, and time spent on new tools, docs, and rebuilds like Oracle of Secrets and yaze.

Become a patron Join the Discord
⚡Directly funds hosting + tooling
  • Weekly drops tracked in the news feed
  • Early builds for Oracle of Secrets + yaze
  • Priority votes on feature requests

Projects

🔮The Legend of Zelda: Oracle of Secrets

scawful

Automation, planning, and AI workflow experiments for Halext.
Discord Beta access

yaze (Yet Another Zelda3 Editor)

⌘editor

Cross-platform editor in active development focused on bundling music, overworld, and menu editing workflows together.

Docs Web app Download Source

Communities

🧭 ZScream Discord 🔮 Oracle of Secrets Discord 📜 Letterbomb's Z3 Romhacks Discord 🧚 Fairy Realm Discord

Hacker Workspace

Disassembly, docs, and utilities to get hacking faster.

Launch yaze web All tools

Hacks on deck

Work in progress

The Legend of Zelda: Oracle of Secrets — scawful

Finished releases

Playable now

The Legend of Zelda: Allhallows Eve — JaredBrian, Zarby, Letterbomb, scawful
🔖v1.03 📆2023-10-31

Seasonal, atmospheric adventure with new overworld progression. Built as a bite-sized but polished experience for ALTTP fans.

Additional Resources

JaredBrian's Asar US ALTTP Disassembly

disassembly • asar, disassembly, reference

Comprehensive ALTTP US disassembly for Asar users; great base for ASM work and ROM research.

Open

Kan's usdasm repo

disassembly • usdasm, reference

Alternative USDASM repo with additional labels and structure notes.

Open

ROMHacking.net ALTTP page

docs • romhacking, docs

ROMHacking.net listing and docs for A Link to the Past.

Open

SNESLab Wiki

docs • snes, hardware, docs

SNESLab wiki with SNES hardware docs and technical references.

Open

Super Famicom Development Wiki

docs • snes, reference

Super Famicom development wiki covering low-level SNES details.

Open

The Cutting Room Floor (ALTTP Development)

docs • cutting-room-floor, reference

Unused/hidden content and development notes for ALTTP.

Open