Uh-oh. A movie tie-in... on the Nintendo DS? Alarm bells are bound to start ringing, and broadly speaking, they're probably justified. Tron Evolution is about as basic, clunky and repetitive as you could expect from a third person action game, and to be honest, I can't work out why Disney Interactive didn't decide to focus on the Grid Games. The Lightcycles work extremely well with the DS' controls - and they ought to have made a full game out of it. If you're in the market for a stocking filler, ShopTo are currently the cheapest price around by a huge margin (until Amazon decides to price-match, at any rate).