There were also several animatronic characters created ... a doll playing goose ( Galaga ) and an animatronic head for the giant Cernos . Several animatronic characters were also created ... a puppeteered goose ( Galaga ) and an animatronic head for the giant Cernos . Several animatronic characters were also created ... a giant goose ( Galaga ) and an animatronic head for the puppeteered Cernos .