Ghosts 'n Goblins
"Ghosts 'n Goblins" was followed by a series of sequels and spin-offs eventually becoming Capcom's 8th best-selling game franchise, selling over 4.4 million units. Its sequels include "Ghouls 'n Ghosts", "Super Ghouls 'n Ghosts", and "Ultimate Ghosts 'n Goblins" in addition to producing the "Gargoyle's Quest" and ' spin-off series. Though originating as an arcade title, the franchise has been featured on a variety of PC and video game consoles with a later entry in the series, ', being released on the iOS. Additionally, the franchise frequently makes cameo appearances — the character of Arthur in particular — in other Capcom titles, the latest of which being "" (in which Firebrand, the Red Arremer that protagonizes the "Gargoyle's Quest" spin-off, also appears).