Boohu's homepage: https://download.tuxfamily.org/boohu/index.html This is both the normal terminal version and a graphical version that uses Tcl/Tk. Harmonist, another game by the same developer, used to use Tcl/Tk like Boohu does here. It switched to SDL2, and `harmonist-tk` was removed from Guix[1]. I just submitted a patchset for the SDL2 version of Harmonist[2], and I'll gladly do the same if Boohu gets SDL2 support backported. Until then, the Tcl/Tk version is perfectly stable, and I wouldn't consider it out-of-date. [1]: https://git.savannah.gnu.org/cgit/guix.git/commit/?id=1a6574 [2]: https://issues.guix.gnu.org/57390 Cairn (2): gnu: Add boohu. gnu: Add boohu-tk. gnu/packages/games.scm | 43 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) -- 2.37.2