Keen Dreams
Keen Dreams (DOS, 1991) has an official source code release, keendreams/keen, and 1 other public project, including a source port.
Data checked 2026-10-12 · unbaked registry
Projects
Source releaseBorland C++1,969 starspushed 2014-11-12GPL-2.0 license
Keen Dreams on Greenlight!
Official GPL source release (2014).
Source portC / SDL2 ports of released and reconstructed sources138 starspushed 2026-07-17no licenserelease release-20260606
Ports of Keen Dreams, the 3D Catacomb games and Wolfenstein 3D and derived games, and BioMenace (DOS)
Ports of Keen Dreams, Catacomb 3-D games, Wolf3D-derived games and BioMenace.
What you need
You need your own copy of the game: these projects ship code only.
More on DOS
GameMethodYearStarsLast push
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+119963.5k2026-10-07Found via historicalsource/keen, sparky4/owkeen
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.