After several years of neglect, I have finally upgraded the Roguelike Gallery's version control system. The old site had a few broken features, and it was only falling further out of support.
The Gallery now has a self-hosted forge site, which uses the Forgejo platform. The source code for the roguelike games is now stored in Git. I'm sad to leave Mercurial behind, but that battle was as hopeless as being in a corridor between two trolls.
The Forgejo instance is currently closed to registering new accounts, but I'm looking for a way to allow opening bug reports without registering. If too many spambots show up, I might have to close the instance to bug reports too. But the code will always be available to download.
Next I'm hoping to start some long-overdue upgrades to the main site.