NESNES · 1989 · turn-based grand strategy
Nobunaga's Ambition
Nobunaga's Ambition (NES, 1989) has a decompilation, chrisaacson69/na1-decompiler.
Data checked 2026-10-12 · unbaked registry
Projects
Decompcustom KOEI bytecode-VM decompiler (Python), Mesen 2 harness0 starspushed 2026-06-22no license
bottom-up decompiler for the KOEI 'Sea-16' bytecode VM + full RE of turn loop, combat math, economy, AI; analysis site + wiki ()
What you need
You need your own copy of the game: these projects ship code only.
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GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.