I voted Greedy Dward; just to be different... and because it's a good game specific to iOS (Sanuku has a point).
Not surprising at all. It's just that seeing zero on everything but one (in the first hour) hasnt happened in a TA poll AFAIK.
My vote goes to the underdog Pocket Dungeon Pachinko, it's a simple but addictive game and I'm looking forward to the update. Second place for Greedy Dwarf Third for Angry Bulls 2
It may be the landslide voting for Limbo is a comment on how awesome it is, or how sparse offerings this week are. The July 4 (US) holiday "release day" is very uncommon in itself.