It is supplied with four missiles, which are about 5 cm tall. They are made of foam with a slightly firmer, flat top. They fly several meters, but with so little "power" that they can not hurt anybody.
The software is simple and looks more like Windows 98, but it served its purpose. I find the sounds that makes the software, rather annoying, but it can be turned off.
The price is 30 euros with good quite ok.