Wii ain't 'fraid of no ghost. Cut through all the fan service, ignore the not-bad script being performed with something approaching enthusiasm from the original cast, and the Ghostbusters game is as ephemeral as the glowing spectres that Venkman and friends spend their time chasing and zapping. That was true of the version released on the 360 and PS3, and it's even truer of this Wii-flavoured spin on the same source material, which strips the already slender gameplay to the bone for no good ...