Answer:
I can be simple or I can be complex. I can be found in this riddle or in everyday life. I can be shapes or even colors.
I have no bed to sleep and no palace to live. I don't have a single coin but I am known as king. What am I?
I have a brother. However much we run we do not reach each other.
Four fingers and a thumb, yet flesh and blood I have none. What am I?
I fill a room but take no space.
What did the piece of wood say when he saw the screwdriver and screws approaching?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic