It does have a decent complement of applications in the package depot - a few Firefox clones, LibreOffice, VLC, QMPlay2, a handful of trackers, some emulators and a few source ports to name a few.
Wine has been ported over as well, but you might need to compile it by hand. Not much of an issue though. That might be your in on getting commercial games running, if you game.
Packages are handled in a unique way, mounting into the filesystem, sort of like an AppImage, but mount-on-install instead of mount-on-run.