ZXZX Spectrum · 1987 · run-and-gun
Exolon
Exolon (ZX Spectrum, 1987) has an open-source reimplementation, newagebegins/exolon, and 1 other public project, including a full disassembly.
Data checked 2026-10-13 · unbaked registry
Projects
ReimplementationmelonJS55 starspushed 2021-11-27MIT license
JavaScript remake of 1987 ZX Spectrum game
development halted; status playable
DisassemblySkoolKit (Python) control/skool files; reassembles to byte-exact snap…15 starspushed 2023-10-17no license
zx-spectrum game disassembly
Disassembly (Z80; listed on skoolkit.ca/links or GitHub)
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What you need
You need your own copy of the game: these projects ship code only.
Same toolchain
GameMethodYearStarsLast push
MACSimCitySource releaseStatic recomp+419891.1k2026-10-11BBCEliteSource releaseDecomp+219844882026-10-10ARCBattlezoneSource releaseAI-assisted decomp+21980402026-09-19ARCCommandoSource releaseReimplementation+21985392026-09-19APL2Lode RunnerReimplementationDisassembly+119832342026-07-09ZXThe Great EscapeSource releaseReimplementation+119861322026-08-09ARCRobotron: 2084Source releaseReimplementation+11982472026-06-092600River RaidReimplementationDisassembly1982142026-10-09More on ZX Spectrum
GameMethodYearStarsLast push
ZXManic MinerSource releaseReimplementation+21983552026-10-12ZXStardustMatching decompReimplementation1987552026-09-15ZXHead Over HeelsAI-assisted decompReimplementation+11987502026-10-12ZXThe Lords of MidnightReimplementationDisassembly1984342026-10-11ZXJet Set WillyReimplementationSource port+11984192026-10-07ZXSkool DazeReimplementationDisassembly1984192026-10-12ZXJetpacReimplementationDisassembly1983752026-04-18ZXFairlightAI-assisted decompReimplementation+1198592026-07-24Found via osgameclones.com/
GitHub data checked 2026-10-13. Notes are summaries from the research pass; the project pages are the authority.