Somewhat related: weirdness when trying to install Dungeon Crawl 0.24 to my #pinebookpro (running the factory Debian 9 build).
Following the instructions on crawl.develz.org to install the latest version, I can seem to only get the 0.24 version of crawl-common and crawl-tiles-data, but not crawl-tiles itself. I can only get the 0.19.5-1 (I thinK) version, which is the current stable version in my Debian repositories. But...I've added crawl.develz.org as a source, so... 🤷