From RWP Wiki
Ghoulies are the eponymous main enemies in Grabbed by the Ghoulies.
Ghoulies are creepy ghouls which come in many different varieties -- skeletons, ghosts, mummies, vampires and more. Some even take the form of objects, such as televisions. Many Ghoulies live in Ghoulhaven Hall, a mansion owned by the eccentric Baron von Ghoul. Ghoulies will generally work together when attacking, although some may become annoyed with others, causing in-fighting between the Ghoulies.
Each Ghouly has its own health bar, which must be degraded to zero in order for the Ghouly to be defeated. Most Ghoulies can be defeated by punches, kicks, and other physical attacks, as well as weapons, although some Ghoulies require less obvious methods of defeat.