Is it a little too obvious to say that, for all the sweetness and light in Sour Patch Battle Karts, there's something underlying play that gives it a slightly bitter after taste? Whether that's a cliché or not, this attempt to cash in on the cute and cuddly side of candy - in what can only be described as a fairly overt take on Mario Kart's battle stages - isn't quite the sugary affair it paints itself as. Indeed, it's actually a little drab.