The transformation Blaster does not just kids having fun! The individual parts are easy assembly and disassembly. The firing range is very wide and relatively accurately, farthest, if the long run is taken to be shot down (by a rotary motion!) And the arrows / darts tilted slightly upward. The repetition works easily, so the darts can be fired relatively fast succession. My son (10 J) was very enthusiastic. The 12 Darts are pushed into the magazine in the spring of wire is pressed down, works well. However jammed during repeat every now and darts, which are made of foam and plastic cap, the Blaster and bent. Thus they can no longer be stuck shoot as well and stay. The plastic caps go relatively quickly. So with us the game after 1 day was a bit clouded, as some of the darts were no longer to be used. Guess we'll have to buy more, which do not think much of. The Blaster but makes a strong impression, which we initially thought the front handle would not hold, but what must be done so that it does not break off so quickly. The Nerf Retaliator is a super blaster with a lot of fun!