Far be it from me to complain when the eternal geek is reborn as a man of action. But perhaps I'm not sufficiently a video game kinda guy - Okay, let's come clean, I've never played one - to get into Scott Pilgrim vs The World, the inoffensively if incessantly violent romcom in which an eerily youthful Michael Cera gets to go "Ka-pow!" an awful lot before he finally gets a girl that doesn't in any actual way seem a sensible match. There are chortles to be had, and Lord knows the (English) director Edgar Wright keeps enough visual balls going simultaneously to ensnare even the most ADD-afflicted viewer.