MarsSeed [1] filed a deletion request for crayonphysicsdeluxe-hib [2]: I don't think it's worth keeping this abandoned, dead package from 2015. Dependency lib32-qt4 has been unbuildable since 2021, as per comments there. But no one complained on this AUR package's page. Last comment here is from 2015. Popularity: 0.000000. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/crayonphysicsdeluxe-hib/