Image: battle-city.berrry.app
Battle City ported to the web straight from the NES ROM
Claude wrote disassemblers and emulators to help reverse engineer the NES game, and the result is playable online.
Credits
Earliest dated source:
The full story
The poster made a web version of Battle City by working directly from the NES ROM. They say Claude is good at writing disassemblers and emulators that are convenient for it to use interactively, and they leaned heavily on that.
The reverse engineering notes are published alongside the playable game, and the poster gathered the main ideas into a Claude skill for reverse engineering other things.
How it was done
Tools
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Sources
From a short post by the maker, so the details are as they tell them.
- Reddit: Made web port of Battle City straight from NES ROMReddit poster: vgrichinaPosted
The maker's post on r/ClaudeCode.
If it disappears: archived copy of Reddit: Made web port of Battle City straight from NES ROM (opens in a new tab)
- The project: battle-city.berrry.app
The reverse engineering notes and web port.