BBCBBC Micro/Acorn · 1983 · graphic text adventure
Twin Kingdom Valley
Twin Kingdom Valley (BBC Micro/Acorn, 1983) has a full disassembly, mcnalu/twinkingdomvalley-dasm.
Data checked 2026-10-12 · unbaked registry
Projects
DisassemblyBeebAsm/6502 disassembly1 starspushed 2020-09-08no license
Disassembly of 6502 machine code of the BBC Micro game Twin Kingdom Valley
Disassembly.
What you need
You need your own copy of the game: these projects ship code only.
More on BBC Micro/Acorn
GameMethodYearStarsLast push
BBCEliteSource releaseDecomp+219844882026-10-10BBCCrazee RiderSource release19872672020-02-09BBCLanderDisassembly19871102026-10-12BBCExileReimplementationDisassembly1988292026-09-19BBCAviatorDisassembly1983582026-10-01BBCGalaforceSource release1986652019-04-04BBCThe SentinelDisassembly1986552026-10-01BBCRevsDisassembly1984412026-10-01GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.