I saw this recently after revisiting part 1 and was totally disappointed.
While the first one is filled with humor n gore, this one is devoid of gore n the humor is very lil n one of the most important thing, the amusement park, is missing n extra characters r introduced jus for the sake of the runtime.
Nothing memorable apart from the start credit scene where an intelligent zombie uses the eyeball of a dead person to unlock a sealed door.