libnethack | Stripped down NetHack modified to build as a shared library

libnethack is a C library. libnethack has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

nethack 3.4 is an enhancement to the dungeon exploration game nethack. it is a distant descendent of rogue and hack, and a direct descendent of nethack 3.3. nethack 3.4.3 is a bugfix release for nethack 3.4.2. a fuller list of changes for this release can be found in the file doc/fixes34.3 in the source distribution. the text in there was written for the development team's own use and is provided "as is", so please do not ask us to further explain the entries in that file. the internal structure of bones and save files has not changed between nethack 3.4.0, 3.4.1, 3.4.2 and now 3.4.3. that means that if you use the same compiler, the same compiler version and compiler switches, the same nethack compile-time options, and you have not incorporated any additional source code patches that altered the save file format on your system, then bones and save files from 3.4.0 through 3.4.3 should be compatible. please read items (1), (2) and (3) before doing anything with your new code. if you have problems building the game, or you find bugs in it, we recommend filing a bug report from our "contact us" web page at: when sending correspondence, please observe the following: o please be sure to include your machine type, os, and