zilZork implementation language
zork-germanGerman-Language Translation of Zork (Unreleased) (Infocom)
zorkFull C++-17 port of the 616-point version of Zork from MIT circa 1978-1981
mojozorkA simple Z-Machine implementation in a single C file. Now with online multiplayer! :)
checkpointCheckpoint (Unreleased Game) by Stu Galley (Infocom)
zorkzeroZork Zero: The Revenge of Megaboz, by Steve Meretzky of Infocom (1988)