Brad Anderson's "Next Stop Wonderland, " which is getting a split decision from yours truly (half a thumbup, if you crave an ill-defined generalization), is cute, no doubt about it, but in annoying ways that are fast becoming the calling card of the format.
We didn't have to change our usual or "traditional" finger positioning, meaning we were able to keep our right thumb in the bottom left corner of the pad and use our index finger to navigate. (Even if our thumb moved slightly up on the pad it still worked.) Best of all, while using that finger positioning we rarely zoomed in on something by mistake.