This nerve is great: The cons 1 The distance between the tip of the stick and the pump for the missile is too large so for children under 9 years it is impossible to fire a missile while aillant butt on shoulder 2 The task is perhaps very classy but can contain only 10 balls as he is greater than 12. 3 The engine is less than what I imagined because I thought it was a quick strike as he simply hold both triggers, but not have it would put engines Stryfe where the trigger is maintained by acceleration and gives a blow by blow on the fire trigger