Chasm: The Rift
Chasm: The Rift (DOS, 1997) has an open-source reimplementation, Panzerschrek/Chasm-Reverse, and 1 other public project.
Data checked 2026-10-12 · unbaked registry
Projects
ReimplementationC++, SDL2; RE of CSM.BIN data and behaviour179 starspushed 2025-12-09no licenserelease 0.3
Tools for reverse-engineering of game "Chasm: The Rift"
Playable free recreation
OpenChasmarchived
ReimplementationC++21 starspushed 2014-01-13no license
Free software reconstruction of Chasm: The Rift game
Free software reconstruction, WIP ()
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 radek-sprta/awesome-game-remakes
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.