The Nerf Zombie Strike Crossbow is a perfect toy for any kid who wants to feel awesome. It comes easy to assemble, all that is needed is to attach the bow of the crossbow to the gun. It's pretty easy to draw the bow back to set it. Kids will have a blast using to to shoot "zombies". This gun has an excellent firing distance and comes with a set of darts. Darts may also be purchased separately. As with most nerf guns the darts can be interchanged, so if you've got a million nerf guns like we do, the darts from those should work just fine. With a lime green color and black lettering this fun is easily one of the coolest looking nerf guns on the market today. My ten year old, 5 year old and two year old all are obsessed with nerf guns. While this one is too complex for my yonder kids, my ten year old feels just like Darryl from the walking dead running around with it.