Why did Nabnab steal Mr. Kabob Man?(Garten of Banban 5)

Explore the abandoned levels of Banban Kindergarten. Try to survive among the inhabitants of this suspiciously empty establishment. Uncover the truth about this place and find out where your missing child is...
Try to survive in the abandoned lower levels of Banban Kindergarten:
With no other direction but down, you are forced to dive into even deeper levels of the mysterious institution that is Banban Kindergarten. You don’t know yet that you will go to a place where no one has been for a long time ...