Ghouls 'n Ghosts (USA, Europe) (Rev A) represents a revised version of the Sega Genesis port of the classic Capcom game. The 'Rev A' designation suggests a later revision, potentially introducing bug fixes or minor gameplay adjustments. The development would have been handled by Capcom, aiming to improve the overall experience compared to the original release.  This revision likely involved tweaking aspects of the game without substantially altering the gameplay.

Ghouls 'n Ghosts (USA, Europe) (Rev A)

Ghostbusters (World)