Answer:
I can be cracked, I can be made. I can be told, I can be played.
The older they are the less wrinkles they have.
Do you know what you can hold without ever touching it?
What is long and slim, works in light. Has but one eye, and an awful bite?
What lies in a tunnel of darkness. That can only attack when pulled back?
What is lighter than what it is made of?