Witch Blast is a free roguelite dungeon crawl shooter heavily inspired from Binding Of Isaac. The maintainer hasn’t done anymore work on it for a while but what is available is very complete and well done. Unfortunately the art/sound are CC-BY-NC-SA so we can’t include it in Fedora. It has an achievement system which meant I needed to add Gamerzilla support. Just clone the master branch from here if you want to try it. Gamerzilla support is optional. Be sure to install libgamerzilla-devel before compiling Witch Blast if you want Gamerzilla support.