Answer:
I hide in a dark tunnel awaiting my time. I can only be released by pulling back. Once released I may do unstoppable damage.
I shoot but never kills
Brown I am and much admired. Many horses have I tried. Tire a horse and worry a man, tell me this riddle if you can. What am I?
I am an English word that is as long as I am valued. What am I?
I can only be played on a windy day. What am I?
What made Cyclops quit teaching?