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4,525 games · 8,272 projectsupdated 2026-10-12

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DOSDOS · 1993 · FPS

The Catacomb Apocalypse

The Catacomb Apocalypse (DOS, 1993) has an official source code release, videogamepreservation/catacombapocalypse.

Data checked 2026-10-12 · unbaked registry

Projects

catacombapocalypse (Flat Rock GPL release)archived
Source releaseBorland/Turbo C6 starspushed 2014-06-09GPL-2.0 license

Terror of the Catacombs (1993) by Softdisk Publishing

Official GPL source release (2014), mirrored. (repo archived)

What you need

You need your own copy of the game: these projects ship code only.

More on DOS

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DOSDoomSource releaseMatching decomp+8199320k2026-10-12DOSChex QuestSource release199620k2024-05-24DOSCommand & Conquer: Red AlertSource releaseReimplementation+3199618k2026-10-11DOSCommand & ConquerSource releaseReimplementation+2199518k2026-10-12DOSTransport Tycoon DeluxeReimplementationDisassembly+119958.4k2026-10-12DOSQuakeSource releaseMatching decomp+419966.1k2026-10-12DOSSimCity 2000Static recompReimplementation+119935.3k2026-10-11DOSThe Elder Scrolls II: DaggerfallMatching decompReimplementation+119963.5k2026-10-07

Found via historicalsource/catacombapocalypse

GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.